{"id":3957,"date":"2026-03-11T00:03:12","date_gmt":"2026-03-10T15:03:12","guid":{"rendered":"https:\/\/blog.id774.net\/entry\/?p=3957"},"modified":"2026-03-27T00:20:38","modified_gmt":"2026-03-26T15:20:38","slug":"gnu-linux-%e3%81%a7%e7%a2%ba%e5%ae%9a%e7%94%b3%e5%91%8a%e3%82%92%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95-2026","status":"publish","type":"post","link":"https:\/\/blog.id774.net\/entry\/2026\/03\/11\/3957\/","title":{"rendered":"GNU\/Linux \u3067\u78ba\u5b9a\u7533\u544a\u3092\u3059\u308b\u65b9\u6cd5 2026"},"content":{"rendered":"

\u672c\u7a3f\u306f\u3001GNU\/Linux<\/a>\u74b0\u5883\u304b\u3089\u65e5\u672c\u306e\u78ba\u5b9a\u7533\u544a\u3092\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u5b8c\u4e86\u3055\u305b\u305f\u3044\u4eba\u306b\u5411\u3051\u3066\u3001\u73fe\u6642\u70b9\u3067\u73fe\u5b9f\u7684\u306b\u6210\u7acb\u3059\u308b\u65b9\u6cd5\u3092\u3001\u4e8b\u5b9f\u3068\u63a8\u6e2c\u3092\u5206\u3051\u306a\u304c\u3089\u6574\u7406\u3057\u305f\u8a18\u4e8b\u3067\u3042\u308b\u3002\u7d50\u8ad6\u3092\u5148\u306b\u8ff0\u3079\u308b\u3068\u3001\u56fd\u7a0e\u5e81\u306f GNU\/Linux \u3092\u63a8\u5968\u74b0\u5883\u306b\u542b\u3081\u3066\u3044\u306a\u3044\u305f\u3081\u516c\u5f0f\u306b\u306f\u975e\u5bfe\u5fdc\u3060\u304c\u3001\u7533\u544a\u66f8\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u306e\u3046\u3061\u30d6\u30e9\u30a6\u30b6\u30fc\u4e2d\u5fc3\u3067\u5b8c\u7d50\u3059\u308b\u7d4c\u8def\u306f Linux \u3067\u3082\u52d5\u304f\u4f59\u5730\u304c\u3042\u308a\u3001\u3068\u304f\u306b QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u3068\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u7d4c\u8def\u306f\u5b9f\u52d9\u4e0a\u3082\u3063\u3068\u3082\u6210\u7acb\u3057\u3084\u3059\u3044[1]<\/a>[2]<\/a>[3]<\/a>\u3002<\/p>\n

\u305f\u3060\u3057\u3001\u3053\u3053\u3067\u3044\u3046\u300c\u4f7f\u3048\u308b\u300d\u306f\u516c\u5f0f\u4fdd\u8a3c\u3092\u610f\u5473\u3057\u306a\u3044\u3002\u56fd\u7a0e\u5e81\u306e\u516c\u5f0f\u6587\u66f8\u304c\u4fdd\u8a3c\u3057\u3066\u3044\u308b\u306e\u306f Windows \u3068 macOS \u306e\u4e00\u5b9a\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3042\u308a\u3001GNU\/Linux \u3067\u306e\u6210\u529f\u306f\u3001\u516c\u5f0f\u306b\u660e\u793a\u3055\u308c\u305f\u5bfe\u5fdc\u7bc4\u56f2\u306e\u5916\u3067\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u6319\u52d5\u3068\u8a8d\u8a3c\u7d4c\u8def\u306e\u5b9f\u88c5\u4e0a\u305f\u307e\u305f\u307e\u6210\u7acb\u3057\u3066\u3044\u308b\u90e8\u5206\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u306b\u3059\u304e\u306a\u3044\u3002\u3053\u306e\u524d\u63d0\u3092\u5916\u3059\u3068\u8b70\u8ad6\u304c\u6df7\u4e71\u3059\u308b\u305f\u3081\u3001\u672c\u7a3f\u3067\u306f\u307e\u305a\u516c\u5f0f\u306b\u78ba\u8a8d\u3067\u304d\u308b\u4e8b\u5b9f\u3092\u7f6e\u304d\u3001\u305d\u306e\u4e0a\u3067\u89b3\u6e2c\u4e8b\u5b9f\u304b\u3089\u59a5\u5f53\u3068\u8003\u3048\u3089\u308c\u308b\u5b9f\u52d9\u624b\u9806\u3092\u7a4d\u307f\u4e0a\u3052\u308b[1]<\/a>[4]<\/a>\u3002<\/p>\n

\n

1. \u307e\u305a\u62bc\u3055\u3048\u308b\u3079\u304d\u524d\u63d0<\/h2>\n

\u78ba\u5b9a\u7533\u544a\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u63d0\u51fa\u3092 Linux \u3067\u8003\u3048\u308b\u3068\u304d\u3001\u591a\u304f\u306e\u4eba\u306f\u300cLinux \u3067 e-Tax \u306f\u4f7f\u3048\u308b\u306e\u304b\u300d\u3068\u3044\u3046\u4e00\u554f\u4e00\u7b54\u3092\u671f\u5f85\u3059\u308b\u3002\u3057\u304b\u3057\u5b9f\u969b\u306b\u306f\u3001\u305d\u306e\u554f\u3044\u306f\u7c97\u3059\u304e\u308b\u3002\u6b63\u78ba\u306b\u306f\u3001\u4f55\u3092\u3069\u306e\u7d4c\u8def\u3067\u4f7f\u3046\u304b\u3092\u5206\u89e3\u3057\u306a\u3044\u3068\u7b54\u3048\u304c\u5b9a\u307e\u3089\u306a\u3044\u3002\u7533\u544a\u66f8\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u3001e-Tax \u30bd\u30d5\u30c8 \uff08WEB\u7248\uff09\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u65b9\u5f0f\u3001ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f\u3001IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u65b9\u5f0f\u3001QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u65b9\u5f0f\u306f\u3001\u305d\u308c\u305e\u308c\u524d\u63d0\u3068\u306a\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u30d6\u30e9\u30a6\u30b6\u30fc\u5224\u5b9a\u304c\u7570\u306a\u308b\u305f\u3081\u3067\u3042\u308b[1]<\/a>[5]<\/a>[6]<\/a>\u3002<\/p>\n

\u3057\u305f\u304c\u3063\u3066\u3001Linux \u3067\u78ba\u5b9a\u7533\u544a\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u3001\u300c\u516c\u5f0f\u306b\u4f55\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u308b\u304b\u300d\u3068\u300c\u5b9f\u969b\u306b\u306f\u3069\u3053\u307e\u3067\u30d6\u30e9\u30a6\u30b6\u30fc\u3060\u3051\u3067\u51e6\u7406\u3067\u304d\u308b\u304b\u300d\u3092\u5225\u3005\u306b\u898b\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u524d\u8005\u306f\u6cd5\u7684\u30fb\u904b\u7528\u7684\u306a\u5b89\u5168\u5074\u306e\u60c5\u5831\u3067\u3042\u308a\u3001\u5f8c\u8005\u306f\u5b9f\u52d9\u4e0a\u306e\u53ef\u5426\u3092\u6c7a\u3081\u308b\u60c5\u5831\u3067\u3042\u308b\u3002\u3053\u306e\u4e8c\u5c64\u3092\u6df7\u305c\u308b\u3068\u3001\u516c\u5f0f\u975e\u5bfe\u5fdc\u3060\u304b\u3089\u7d76\u5bfe\u306b\u7121\u7406\u3068\u3044\u3046\u8aa4\u89e3\u3068\u3001\u52d5\u3044\u305f\u304b\u3089\u516c\u5f0f\u306b\u4f7f\u3048\u308b\u3068\u3044\u3046\u8aa4\u89e3\u306e\u4e21\u65b9\u304c\u8d77\u304d\u308b[1]<\/a>[4]<\/a>[5]<\/a>\u3002<\/p>\n

\n

2. \u516c\u5f0f\u306b\u78ba\u8a8d\u3067\u304d\u308b\u4e8b\u5b9f<\/h2>\n

2.1 \u56fd\u7a0e\u5e81\u306e\u63a8\u5968\u74b0\u5883\u306b GNU\/Linux \u306f\u542b\u307e\u308c\u3066\u3044\u306a\u3044<\/h3>\n

\u4ee4\u548c 7 \u5e74\u5206\u306e\u78ba\u5b9a\u7533\u544a\u7279\u96c6\u306b\u3042\u308b\u300c\u5229\u7528\u74b0\u5883\u306e\u78ba\u8a8d\u306f\u3053\u3061\u3089\u300d\u3067\u306f\u3001\u30d1\u30bd\u30b3\u30f3\u74b0\u5883\u3068\u3057\u3066 Windows \u3068 Macintosh \u306e\u63a8\u5968\u7d44\u307f\u5408\u308f\u305b\u304c\u6848\u5185\u3055\u308c\u3066\u3044\u308b\u4e00\u65b9\u3001GNU\/Linux \u306f\u5217\u6319\u3055\u308c\u3066\u3044\u306a\u3044\u3002\u3053\u308c\u306f\u300c\u52d5\u304b\u306a\u3044\u300d\u3068\u65ad\u8a00\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u300c\u56fd\u7a0e\u5e81\u304c\u52d5\u4f5c\u78ba\u8a8d\u3057\u305f\u63a8\u5968\u74b0\u5883\u306b\u542b\u3081\u3066\u3044\u306a\u3044\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3042\u308b\u304c\u3001\u5c11\u306a\u304f\u3068\u3082\u516c\u5f0f\u30b5\u30dd\u30fc\u30c8\u5bfe\u8c61\u5916\u3067\u3042\u308b\u3053\u3068\u306f\u660e\u78ba\u3067\u3042\u308b[1]<\/a>\u3002<\/p>\n\n\n\n\n\n\n\n\n
\u89b3\u70b9<\/th>\n\u516c\u5f0f\u306b\u78ba\u8a8d\u3067\u304d\u308b\u5185\u5bb9<\/th>\nLinux \u5229\u7528\u8005\u306b\u3068\u3063\u3066\u306e\u610f\u5473<\/th>\n<\/tr>\n<\/thead>\n
\u78ba\u5b9a\u7533\u544a\u66f8\u7b49\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u306e\u63a8\u5968\u74b0\u5883<\/td>\nWindows \u3068 Macintosh \u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b\u3002<\/td>\nGNU\/Linux \u306f\u5c11\u306a\u304f\u3068\u3082\u516c\u5f0f\u63a8\u5968\u74b0\u5883\u306e\u5916\u306b\u3042\u308b\u3002<\/td>\n<\/tr>\n
QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u306e\u6848\u5185<\/td>\n\u30d1\u30bd\u30b3\u30f3\u753b\u9762\u306e QR \u30b3\u30fc\u30c9\u3092\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u3067\u8aad\u307f\u53d6\u308b\u65b9\u5f0f\u304c\u6848\u5185\u3055\u308c\u3066\u3044\u308b\u3002<\/td>\nPC \u5074\u3067\u30ab\u30fc\u30c9\u3092\u76f4\u63a5\u8aad\u3080\u5fc5\u7136\u6027\u306f\u306a\u3044\u3002<\/td>\n<\/tr>\n
ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f<\/td>\n\u78ba\u5b9a\u7533\u544a\u66f8\u7b49\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u3067\u306e\u307f\u4f7f\u3048\u308b\u66ab\u5b9a\u7684\u65b9\u5f0f\u3068\u3057\u3066\u6848\u5185\u3055\u308c\u3066\u3044\u308b\u3002<\/td>\n\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u304c\u306a\u304f\u3066\u3082\u4f7f\u3048\u308b\u4f59\u5730\u304c\u3042\u308b\u3002<\/td>\n<\/tr>\n
e-Tax \u30bd\u30d5\u30c8\uff08WEB\u7248\uff09<\/td>\n\u96fb\u5b50\u8a3c\u660e\u66f8\u3084\u4e8b\u524d\u6e96\u5099\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u5fc5\u8981\u306a\u5834\u9762\u304c\u3042\u308b\u3002<\/td>\nLinux \u3067\u306e\u5168\u9762\u904b\u7528\u306f\u96e3\u3057\u304f\u306a\u308a\u3084\u3059\u3044\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2.2 QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u306f\u300c\u30b9\u30de\u30db\u3092\u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30fc\u4ee3\u66ff\u3068\u3057\u3066\u4f7f\u3046\u300d\u516c\u5f0f\u6a5f\u80fd\u3067\u3042\u308b<\/h3>\n

e-Tax \u306e\u516c\u5f0f\u8aac\u660e\u3067\u306f\u3001QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u3067\u30d1\u30bd\u30b3\u30f3\u753b\u9762\u306e QR \u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308a\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092 IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u306e\u4ee3\u66ff\u3068\u3057\u3066\u4f7f\u3046\u4ed5\u7d44\u307f\u3068\u3055\u308c\u3066\u3044\u308b\u3002\u3064\u307e\u308a\u3001\u30ab\u30fc\u30c9\u305d\u306e\u3082\u306e\u306e\u8aad\u53d6\u308a\u3092 PC \u5074\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u4f9d\u5b58\u3055\u305b\u306a\u3044\u306e\u304c\u3001\u3053\u306e\u65b9\u5f0f\u306e\u4e2d\u6838\u3067\u3042\u308b[2]<\/a>[3]<\/a>[7]<\/a>\u3002<\/p>\n

\u3053\u306e\u70b9\u306f Linux \u5229\u7528\u8005\u306b\u3068\u3063\u3066\u6c7a\u5b9a\u7684\u306b\u91cd\u8981\u3067\u3042\u308b\u3002\u306a\u305c\u306a\u3089\u3001Linux \u3067\u56f0\u96e3\u306a\u306e\u306f\u300c\u7a0e\u52d9\u8a08\u7b97\u300d\u3067\u306f\u306a\u304f\u3001\u300c\u30ab\u30fc\u30c9\u8aad\u53d6\u308a\u306e\u305f\u3081\u306e\u5c02\u7528\u30bd\u30d5\u30c8\u3084\u5c02\u7528\u30d6\u30e9\u30a6\u30b6\u30fc\u9023\u643a\u300d\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u304b\u3089\u3060\u3002QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u306f\u3001\u305d\u306e\u96e3\u6240\u3092\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u9003\u304c\u3059\u7d4c\u8def\u3068\u3057\u3066\u7406\u89e3\u3059\u308b\u3068\u5168\u4f53\u69cb\u9020\u304c\u898b\u3048\u3084\u3059\u3044[2]<\/a>[5]<\/a>\u3002<\/p>\n

2.3 \u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u3068\u5bfe\u5fdc\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u304c\u5fc5\u8981\u3067\u3042\u308b<\/h3>\n

QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u306f\u5358\u306b\u30b9\u30de\u30db\u304c\u3042\u308c\u3070\u3088\u3044\u306e\u3067\u306f\u306a\u304f\u3001\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u3092\u4f7f\u3046\u3053\u3068\u304c\u524d\u63d0\u3067\u3042\u308a\u3001QR \u30b3\u30fc\u30c9\u8aad\u53d6\u30a2\u30d7\u30ea\u3084\u6a19\u6e96\u30ab\u30e1\u30e9\u3060\u3051\u3067\u306f\u4ee3\u7528\u3067\u304d\u306a\u3044\u3068\u30d1\u30bd\u30b3\u30f3\u7248\u30ac\u30a4\u30c9\u306b\u660e\u8a18\u3055\u308c\u3066\u3044\u308b\u3002\u307e\u305f\u3001\u5bfe\u5fdc\u6a5f\u7a2e\u4e00\u89a7\u3067\u306f\u30012026 \u5e74 3 \u6708 6 \u65e5\u6642\u70b9\u3067 iOS \u306f iOS 16 \u4ee5\u4e0a\u306e iPhone 8 \u4ee5\u964d\u304c\u5bfe\u8c61\u3068\u3055\u308c\u3001Android \u306f\u5225\u9014\u5bfe\u5fdc\u6a5f\u7a2e\u4e00\u89a7\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b[3]<\/a>[8]<\/a>[9]<\/a>\u3002<\/p>\n

2.4 ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f\u306f\u6b8b\u3063\u3066\u3044\u308b\u304c\u3001\u66ab\u5b9a\u65b9\u5f0f\u3067\u3042\u308a\u65b0\u898f\u767a\u884c\u505c\u6b62\u304c\u6848\u5185\u3055\u308c\u3066\u3044\u308b<\/h3>\n

ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f\u306f\u3001\u78ba\u5b9a\u7533\u544a\u66f8\u7b49\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u306b\u9650\u3063\u3066\u5229\u7528\u3067\u304d\u308b\u9001\u4fe1\u65b9\u5f0f\u3068\u3057\u3066\u56fd\u7a0e\u5e81\u304c\u6848\u5185\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u65b9\u5f0f\u3067\u306f\u96fb\u5b50\u8a3c\u660e\u66f8\u306b\u3088\u308b\u96fb\u5b50\u7f72\u540d\u304c\u4e0d\u8981\u306b\u306a\u308b\u304c\u3001\u3053\u308c\u306f\u7a0e\u52d9\u7f72\u3067\u4e8b\u524d\u672c\u4eba\u78ba\u8a8d\u3092\u884c\u3046\u3053\u3068\u3092\u524d\u63d0\u306b\u3057\u305f\u66ab\u5b9a\u63aa\u7f6e\u3067\u3042\u308a\u3001\u56fd\u7a0e\u5e81\u306f\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u53d6\u5f97\u3092\u63a8\u5968\u3057\u3066\u3044\u308b\u3002\u3055\u3089\u306b\u3001\u73fe\u884c\u30da\u30fc\u30b8\u3067\u306f\u65b0\u898f\u767a\u884c\u505c\u6b62\u3082\u91cd\u8981\u4e8b\u9805\u3068\u3057\u3066\u6848\u5185\u3055\u308c\u3066\u3044\u308b[10]<\/a>\u3002<\/p>\n

2.5 e-Tax \u30bd\u30d5\u30c8\uff08WEB\u7248\uff09\u3068 IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u524d\u63d0\u306e\u7d4c\u8def\u306f Linux \u306b\u4e0d\u5229\u3067\u3042\u308b<\/h3>\n

e-Tax \u30bd\u30d5\u30c8\uff08WEB\u7248\uff09\u306e\u516c\u5f0f\u8aac\u660e\u3067\u306f\u3001\u7533\u544a\u7b49\u30c7\u30fc\u30bf\u9001\u4fe1\u6642\u306b\u306f\u96fb\u5b50\u8a3c\u660e\u66f8\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u96fb\u5b50\u8a3c\u660e\u66f8\u304c IC \u30ab\u30fc\u30c9\u306b\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u3068\u305d\u306e\u30c7\u30d0\u30a4\u30b9\u30c9\u30e9\u30a4\u30d0\u304c\u5225\u9014\u5fc5\u8981\u3068\u3055\u308c\u308b\u3002\u307e\u305f\u3001\u4e8b\u524d\u6e96\u5099\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3084\u30eb\u30fc\u30c8\u8a3c\u660e\u66f8\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306b\u306f Windows \u5411\u3051\u306e\u914d\u5e03\u5f62\u614b\u304c\u898b\u3089\u308c\u3001\u5c11\u306a\u304f\u3068\u3082 Linux \u524d\u63d0\u306e\u904b\u7528\u306f\u60f3\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044[5]<\/a>[11]<\/a>[12]<\/a>\u3002<\/p>\n

\u3053\u306e\u4e8b\u5b9f\u304b\u3089\u8a00\u3048\u308b\u306e\u306f\u3001Linux \u3067\u78ba\u5b9a\u7533\u544a\u3092\u3057\u305f\u3044\u306a\u3089\u3001\u307e\u305a\u300c\u30d6\u30e9\u30a6\u30b6\u30fc\u4e2d\u5fc3\u3067\u5b8c\u7d50\u3059\u308b\u7d4c\u8def\u300d\u306b\u5bc4\u305b\u308b\u3079\u304d\u3067\u3042\u308a\u3001\u5c02\u7528\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3084\u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u3092\u5fc5\u8981\u3068\u3059\u308b\u7d4c\u8def\u306b\u8e0f\u307f\u8fbc\u3080\u307b\u3069\u96e3\u5ea6\u304c\u6025\u4e0a\u6607\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u63a8\u6e2c\u3067\u306f\u306a\u304f\u3001\u516c\u5f0f\u8981\u4ef6\u306e\u6bd4\u8f03\u304b\u3089\u8ad6\u7406\u7684\u306b\u5c0e\u3051\u308b\u7d50\u8ad6\u3067\u3042\u308b[2]<\/a>[5]<\/a>[11]<\/a>\u3002<\/p>\n\n\n\n\n\n\n\n\n
\u7533\u544a\u7d4c\u8def<\/th>\n\u5fc5\u8981\u306a\u6a5f\u6750<\/th>\nLinux \u3068\u306e\u76f8\u6027<\/th>\n\u7406\u7531<\/th>\n<\/tr>\n<\/thead>\n
QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\uff08\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u65b9\u5f0f\uff09<\/td>\nPC\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9<\/td>\n\u9ad8\u3044<\/td>\n\u30ab\u30fc\u30c9\u8aad\u53d6\u308a\u3092\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5074\u3067\u884c\u3046\u305f\u3081\u3001PC \u5074\u306b IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u3084\u5c02\u7528\u30bd\u30d5\u30c8\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u3002<\/td>\n<\/tr>\n
ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f<\/td>\nPC<\/td>\n\u4e2d\u7a0b\u5ea6<\/td>\n\u96fb\u5b50\u8a3c\u660e\u66f8\u3084\u30ab\u30fc\u30c9\u8aad\u53d6\u308a\u304c\u4e0d\u8981\u3067\u30d6\u30e9\u30a6\u30b6\u30fc\u4e2d\u5fc3\u306b\u51e6\u7406\u3067\u304d\u308b\u304c\u3001\u4e8b\u524d\u306b\u7a0e\u52d9\u7f72\u3067 ID \u3092\u767a\u884c\u6e08\u307f\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/td>\n<\/tr>\n
IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u65b9\u5f0f<\/td>\nPC\u3001IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9<\/td>\n\u4f4e\u3044<\/td>\n\u30ab\u30fc\u30c9\u8aad\u53d6\u308a\u306e\u305f\u3081\u306e\u30c9\u30e9\u30a4\u30d0\u3084\u4e8b\u524d\u6e96\u5099\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u5fc5\u8981\u306b\u306a\u308a\u3001Linux \u3067\u306f\u516c\u5f0f\u306b\u60f3\u5b9a\u3055\u308c\u305f\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u3002<\/td>\n<\/tr>\n
e-Tax \u30bd\u30d5\u30c8\uff08WEB \u7248\uff09\u4e2d\u5fc3\u306e\u904b\u7528<\/td>\nPC\u3001\u96fb\u5b50\u8a3c\u660e\u66f8\u3001\u4e8b\u524d\u6e96\u5099\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/td>\n\u4f4e\u3044<\/td>\n\u96fb\u5b50\u8a3c\u660e\u66f8\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3084\u5c02\u7528\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306a\u3069 Windows \u524d\u63d0\u306e\u624b\u9806\u304c\u542b\u307e\u308c\u308b\u305f\u3081\u3001Linux \u74b0\u5883\u3067\u306f\u624b\u9806\u306e\u6210\u7acb\u304c\u96e3\u3057\u304f\u306a\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2.6 \u30d6\u30e9\u30a6\u30b6\u30fc\u5b9f\u88c5\u4f9d\u5b58\u306e\u53ef\u80fd\u6027\uff082026-03-12 \u672c\u7bc0\u8ffd\u8a18\uff09<\/h3>\n

\u672c\u7a3f\u3067\u306f PC \u5074\u30d6\u30e9\u30a6\u30b6\u30fc\u3068\u3057\u3066 Firefox \u3092\u7b2c\u4e00\u5019\u88dc\u3068\u3057\u3066\u6574\u7406\u3057\u305f\u304c\u3001\u516c\u958b\u5f8c\u306b Debian Developer \u304b\u3089\u3001Firefox \u74b0\u5883\u3067\u306f QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u304c\u6210\u7acb\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u3044\u3046\u6307\u6458\u3092\u3044\u305f\u3060\u3044\u305f\u3002\u3053\u306e\u70b9\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308a\u3001\u5b9f\u969b\u306e\u52d5\u4f5c\u306f\u30d6\u30e9\u30a6\u30b6\u30fc\u5b9f\u88c5\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b[20]<\/a>\u3002<\/p>\n

e-Tax \u306e QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u306f\u3001\u5358\u306b QR \u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308b\u3060\u3051\u306e\u6a5f\u80fd\u3067\u306f\u306a\u304f\u3001\u30d1\u30bd\u30b3\u30f3\u5074\u30d6\u30e9\u30a6\u30b6\u30fc\u3068\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5074\u306e\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u306e\u9593\u3067\u8a8d\u8a3c\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u9023\u643a\u3059\u308b\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u5074\u306e JavaScript \u5b9f\u88c5\u3084\u8b58\u5225\u60c5\u5831\u306e\u6271\u3044\u306b\u3088\u3063\u3066\u306f\u3001Firefox \u3067\u306f\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n

\u307e\u305f\u3001Chromium \u7cfb\u30d6\u30e9\u30a6\u30b6\u30fc\u3067\u306f User-Agent Client Hints \u304c\u9001\u4fe1\u3055\u308c\u308b\u4e00\u65b9\u3001Firefox \u306f\u3053\u306e\u4ed5\u7d44\u307f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u30b5\u30a4\u30c8\u5074\u306e\u30d6\u30e9\u30a6\u30b6\u30fc\u5224\u5b9a\u30ed\u30b8\u30c3\u30af\u306b\u3088\u3063\u3066\u306f\u6a5f\u80fd\u306e\u6709\u52b9\u6761\u4ef6\u304c\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u3053\u306e\u305f\u3081\u3001QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u3092\u524d\u63d0\u3068\u3059\u308b\u5834\u5408\u3001\u5b9f\u52d9\u4e0a\u306f Chromium \u7cfb\u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u65b9\u304c\u6210\u7acb\u3057\u3084\u3059\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n

\u3057\u305f\u304c\u3063\u3066\u3001\u672c\u7a3f\u3067\u6574\u7406\u3057\u305f\u300cFirefox \u3092\u7b2c\u4e00\u5019\u88dc\u3068\u3059\u308b\u300d\u3068\u3044\u3046\u8003\u3048\u65b9\u306f\u3001\u4e00\u822c\u7684\u306a\u30d6\u30e9\u30a6\u30b6\u30fc\u4e92\u63db\u6027\u306e\u89b3\u70b9\u3067\u306f\u5408\u7406\u7684\u3067\u3042\u308b\u4e00\u65b9\u3001e-Tax \u306e\u5b9f\u88c5\u4e8b\u60c5\u306b\u3088\u3063\u3066\u306f\u5fc5\u305a\u3057\u3082\u6700\u9069\u3068\u306f\u9650\u3089\u306a\u3044\u3002GNU\/Linux \u74b0\u5883\u3067 QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u306f\u3001Chromium \u7cfb\u30d6\u30e9\u30a6\u30b6\u30fc\u3067\u306e\u52d5\u4f5c\u3082\u4f75\u305b\u3066\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3002<\/p>\n\n\n\n\n\n\n
\u30d6\u30e9\u30a6\u30b6\u30fc<\/th>\nQR \u30b3\u30fc\u30c9\u8a8d\u8a3c<\/th>\n\u7406\u7531<\/th>\n<\/tr>\n<\/thead>\n
Firefox<\/td>\n\u6210\u7acb\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td>\n\u30d6\u30e9\u30a6\u30b6\u30fc\u8b58\u5225\u3084 JavaScript \u5b9f\u88c5\u6761\u4ef6\u306e\u9055\u3044\u306b\u3088\u308a\u3001e-Tax \u306e QR \u8a8d\u8a3c\u6a5f\u80fd\u304c\u6709\u52b9\u306b\u306a\u3089\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/td>\n<\/tr>\n
Chromium \u7cfb\uff08Chrome \/ Edge \/ Chromium\uff09<\/td>\n\u6210\u7acb\u3057\u3084\u3059\u3044<\/td>\n\u56fd\u7a0e\u5e81\u306e\u63a8\u5968\u74b0\u5883\u304c Chromium \u7cfb\u30d6\u30e9\u30a6\u30b6\u30fc\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u5b9f\u5229\u7528\u5831\u544a\u3067\u3082\u6210\u529f\u4f8b\u304c\u591a\u3044\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

3. Linux \u3067\u73fe\u5b9f\u7684\u306b\u6210\u7acb\u3057\u3084\u3059\u3044\u65b9\u6cd5<\/h2>\n

\u4ee5\u4e0a\u306e\u4e8b\u5b9f\u3092\u8e0f\u307e\u3048\u308b\u3068\u3001GNU\/Linux \u3067\u73fe\u5b9f\u7684\u306b\u6210\u7acb\u3057\u3084\u3059\u3044\u65b9\u6cd5\u306f 2 \u3064\u306b\u7d5e\u3089\u308c\u308b\u3002\u7b2c 1 \u306f\u3001\u30d1\u30bd\u30b3\u30f3\u3067\u7533\u544a\u66f8\u3092\u4f5c\u308a\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u3067 QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u3092\u884c\u3046\u65b9\u6cd5\u3067\u3042\u308b\u3002\u7b2c 2 \u306f\u3001\u65e2\u306b\u7a0e\u52d9\u7f72\u3067\u672c\u4eba\u78ba\u8a8d\u6e08\u307f\u306e ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f\u3092\u4f7f\u3046\u65b9\u6cd5\u3067\u3042\u308b\u3002\u3053\u306e 2 \u3064\u306b\u5171\u901a\u3059\u308b\u306e\u306f\u3001PC \u5074\u3067 IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u3092\u76f4\u63a5\u6271\u308f\u306a\u3044\u70b9\u3067\u3042\u308b[2]<\/a>[3]<\/a>[10]<\/a>\u3002<\/p>\n\n\n\n\n\n\n\n\n
\u65b9\u6cd5<\/th>\n\u6210\u7acb\u3057\u3084\u3059\u3055<\/th>\n\u7406\u7531<\/th>\n<\/tr>\n<\/thead>\n
QR \u30b3\u30fc\u30c9\u8a8d\u8a3c + \u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u8aad\u53d6\u308a<\/td>\n\u9ad8\u3044<\/td>\n\u30ab\u30fc\u30c9\u8aad\u53d6\u308a\u3092\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5074\u3078\u9003\u304c\u305b\u308b\u305f\u3081\u3001Linux \u5074\u3067\u5c02\u7528\u5468\u8fba\u6a5f\u5668\u3092\u6271\u308f\u305a\u306b\u6e08\u3080\u3002<\/td>\n<\/tr>\n
ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f<\/td>\n\u4e2d\u7a0b\u5ea6<\/td>\n\u30d6\u30e9\u30a6\u30b6\u30fc\u4e2d\u5fc3\u3067\u5b8c\u7d50\u3057\u3084\u3059\u3044\u304c\u3001\u4e8b\u524d\u767a\u884c\u6e08\u307f\u3067\u3042\u308b\u3053\u3068\u304c\u524d\u63d0\u306b\u306a\u308b\u3002<\/td>\n<\/tr>\n
IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u65b9\u5f0f<\/td>\n\u4f4e\u3044<\/td>\n\u4e8b\u524d\u6e96\u5099\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3084\u30c7\u30d0\u30a4\u30b9\u30c9\u30e9\u30a4\u30d0\u4f9d\u5b58\u304c\u5f37\u304f\u3001\u516c\u5f0f\u306b Linux \u524d\u63d0\u3067\u6848\u5185\u3055\u308c\u3066\u3044\u306a\u3044\u3002<\/td>\n<\/tr>\n
e-Tax \u30bd\u30d5\u30c8\uff08WEB\u7248\uff09\u3092\u5168\u9762\u5229\u7528\u3059\u308b\u7d4c\u8def<\/td>\n\u4f4e\u3044<\/td>\n\u96fb\u5b50\u8a3c\u660e\u66f8\u3001\u4e8b\u524d\u6e96\u5099\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3001\u8a3c\u660e\u66f8\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306a\u3069\u306e\u524d\u63d0\u304c\u5897\u3048\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

4. \u305d\u308c\u3067\u3082 Linux \u304c\u5f3e\u304b\u308c\u308b\u7406\u7531<\/h2>\n

\u3053\u3053\u304b\u3089\u5148\u306f\u3001\u516c\u5f0f\u6587\u66f8\u3060\u3051\u3067\u306f\u5341\u5206\u306b\u8aac\u660e\u3055\u308c\u306a\u3044\u304c\u3001\u73fe\u5728\u306e Web \u6280\u8853\u4ed5\u69d8\u304b\u3089\u5408\u7406\u7684\u306b\u8aac\u660e\u3067\u304d\u308b\u9818\u57df\u306b\u5165\u308b\u3002\u7d50\u8ad6\u3060\u3051\u5148\u306b\u8ff0\u3079\u308b\u3068\u3001Linux \u3067\u5f3e\u304b\u308c\u308b\u4e3b\u56e0\u306f\u3001\u7a0e\u52d9\u8a08\u7b97\u30ed\u30b8\u30c3\u30af\u305d\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u30b5\u30a4\u30c8\u5074\u304c\u30d6\u30e9\u30a6\u30b6\u30fc\u3068 OS \u3092\u8b58\u5225\u3057\u3066\u63a8\u5968\u74b0\u5883\u5916\u3092\u6392\u9664\u3059\u308b\u300c\u74b0\u5883\u5224\u5b9a\u300d\u306b\u3042\u308b\u3068\u8003\u3048\u308b\u306e\u304c\u59a5\u5f53\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u3001Linux \u5229\u7528\u8005\u306e\u6210\u529f\u4f8b\u304c User-Agent \u5909\u66f4\u3067\u6539\u5584\u3059\u308b\u3053\u3068\u3001\u304a\u3088\u3073\u30d6\u30e9\u30a6\u30b6\u30fc\u5074\u304c\u9001\u308b\u8b58\u5225\u60c5\u5831\u306e\u69cb\u9020\u304b\u3089\u8aac\u660e\u3067\u304d\u308b[13]<\/a>[14]<\/a>[15]<\/a>\u3002<\/p>\n

4.1 User-Agent \u3068\u306f\u4f55\u304b<\/h3>\n

HTTP \u306e User-Agent \u30d8\u30c3\u30c0\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u5143\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001OS\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u7a2e\u5225\u3084\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u76f8\u624b\u306b\u4f1d\u3048\u308b\u8b58\u5225\u6587\u5b57\u5217\u3067\u3042\u308b\u3002\u30b5\u30fc\u30d0\u30fc\u5074\u306f\u3053\u306e\u6587\u5b57\u5217\u3092\u8aad\u3093\u3067\u3001\u300cWindows \u306e Chrome \u304b\u300d\u300cmacOS \u306e Safari \u304b\u300d\u300cLinux \u306e Firefox \u304b\u300d\u3068\u3044\u3063\u305f\u7c97\u3044\u5206\u985e\u3092\u884c\u3048\u308b[13]<\/a>[16]<\/a>\u3002<\/p>\n

Qiita \u306b\u3042\u308b Linux \u5229\u7528\u4e8b\u4f8b\u3067\u306f\u3001Ubuntu \u4e0a\u306e Chrome \u304b\u3089\u78ba\u5b9a\u7533\u544a\u66f8\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u3092\u958b\u304f\u969b\u3001Developer Tools \u306e Network conditions \u6a5f\u80fd\u3067 User-Agent \u3092\u5909\u66f4\u3059\u308b\u3068\u9032\u3081\u305f\u3068\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u516c\u5f0f\u4fdd\u8a3c\u3067\u306f\u306a\u3044\u304c\u3001\u5c11\u306a\u304f\u3068\u3082\u300c\u74b0\u5883\u5224\u5b9a\u306e\u4e00\u90e8\u304c User-Agent \u4f9d\u5b58\u3067\u3042\u308b\u300d\u3053\u3068\u3092\u793a\u3059\u91cd\u8981\u306a\u89b3\u6e2c\u3067\u3042\u308b[4]<\/a>\u3002<\/p>\n

4.2 \u8fd1\u5e74\u306f User-Agent \u3060\u3051\u3067\u306f\u306a\u304f Client Hints \u3082\u898b\u3089\u308c\u308b<\/h3>\n

\u3057\u304b\u3057\u8fd1\u5e74\u306e Chromium \u7cfb\u30d6\u30e9\u30a6\u30b6\u30fc\u3067\u306f\u3001User-Agent \u4ee5\u5916\u306b User-Agent Client Hints \u304c\u9001\u3089\u308c\u308b\u3002Chrome \u306e\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068 MDN \u306e\u89e3\u8aac\u306b\u3088\u308c\u3070\u3001`Sec-CH-UA` \u3084 `Sec-CH-UA-Platform` \u306a\u3069\u306e\u30d8\u30c3\u30c0\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u30d6\u30e9\u30f3\u30c9\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u3001OS \u540d\u306a\u3069\u3092\u3088\u308a\u69cb\u9020\u5316\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u3078\u4f1d\u3048\u308b\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3067\u3042\u308b[14]<\/a>[15]<\/a>[17]<\/a>\u3002<\/p>\n

\u3053\u306e\u305f\u3081\u3001Linux \u4e0a\u306e Chrome \u3067\u6587\u5b57\u5217\u3060\u3051 Safari \u98a8\u306b\u507d\u88c5\u3057\u3066\u3082\u3001\u5225\u306e\u7d4c\u8def\u3067\u300cGoogle Chrome\u300d\u300cChromium\u300d\u300cmacOS\u300d\u306a\u3069\u306e Client Hints \u304c\u9001\u3089\u308c\u3001\u77db\u76fe\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u3053\u308c\u306f\u7b46\u8005\u304c\u524d\u6bb5\u3067\u8aac\u660e\u3057\u3066\u304d\u305f\u73fe\u8c61\u3001\u3059\u306a\u308f\u3061\u300cUser-Agent \u306f Safari \u306a\u306e\u306b Client Hints \u306f Chrome \u3068\u51fa\u308b\u300d\u72b6\u6cc1\u3092\u6280\u8853\u7684\u306b\u8aac\u660e\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002\u3053\u3053\u306f\u4e00\u822c\u7684\u306a Web \u4ed5\u69d8\u304b\u3089\u306e\u63a8\u8ad6\u3067\u306f\u306a\u304f\u3001\u4ed5\u69d8\u66f8\u901a\u308a\u306b\u8003\u3048\u308c\u3070\u5f53\u7136\u8d77\u304d\u3046\u308b\u6574\u5408\u6027\u554f\u984c\u3067\u3042\u308b[14]<\/a>[15]<\/a>[17]<\/a>\u3002<\/p>\n

4.3 Firefox \u304c\u76f8\u5bfe\u7684\u306b\u6709\u5229\u306b\u898b\u3048\u308b\u7406\u7531<\/h3>\n

MDN \u306e\u4e92\u63db\u6027\u60c5\u5831\u3067\u306f\u3001User-Agent Client Hints API \u306b\u3064\u3044\u3066 Firefox \u306f\u672a\u5bfe\u5fdc\u3068\u3055\u308c\u3066\u3044\u308b\u3002\u307e\u305f Mozilla \u306e Bugzilla \u3067\u3082\u3001Firefox \u306f `navigator.userAgentData.getHighEntropyValues` \u3092\u73fe\u6642\u70b9\u3067\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u65e8\u306e\u8a18\u8ff0\u304c\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5c11\u306a\u304f\u3068\u3082 Chromium \u7cfb\u3088\u308a\u306f\u3001\u507d\u88c5\u6642\u306b\u300c\u6587\u5b57\u5217\u306f Safari \u3060\u304c\u5225\u7d4c\u8def\u3067\u306f Chrome \u3060\u300d\u3068\u9732\u898b\u3057\u306b\u304f\u3044\u69cb\u9020\u306b\u306a\u3063\u3066\u3044\u308b[18]<\/a>[19]<\/a>\u3002<\/p>\n

\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u306f\u3001\u300cFirefox \u306a\u3089\u5fc5\u305a\u901a\u308b\u300d\u3068\u65ad\u8a00\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u70b9\u3067\u3042\u308b\u3002\u4e8b\u5b9f\u3068\u3057\u3066\u8a00\u3048\u308b\u306e\u306f\u3001Firefox \u306f UA Client Hints \u672a\u5bfe\u5fdc\u3067\u3042\u308a\u3001\u8b58\u5225\u306b\u4f7f\u308f\u308c\u308b\u60c5\u5831\u306e\u5c64\u304c Chromium \u3088\u308a\u5c11\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u307e\u3067\u3067\u3042\u308b\u3002\u305d\u306e\u305f\u3081\u3001Linux \u5229\u7528\u8005\u304c\u5b9f\u52d9\u4e0a\u306e\u6210\u529f\u7387\u3092\u4e0a\u3052\u305f\u3044\u3068\u304d\u3001Firefox \u3092\u7b2c\u4e00\u5019\u88dc\u306b\u3059\u308b\u5224\u65ad\u306b\u306f\u6280\u8853\u7684\u5408\u7406\u6027\u304c\u3042\u308b\u3001\u3068\u3044\u3046\u306e\u304c\u672c\u7a3f\u306e\u7d50\u8ad6\u3067\u3042\u308b[18]<\/a>[19]<\/a>\u3002<\/p>\n\n\n\n\n\n\n\n
\u8b58\u5225\u5c64<\/th>\n\u53d6\u5f97\u3055\u308c\u308b\u60c5\u5831<\/th>\n\u6280\u8853\u4ed5\u69d8<\/th>\nLinux \u507d\u88c5\u3078\u306e\u5f71\u97ff<\/th>\n<\/tr>\n<\/thead>\n
User-Agent<\/td>\nOS \u540d\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u540d\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u306a\u3069\u3092\u542b\u3080\u8b58\u5225\u6587\u5b57\u5217<\/td>\nHTTP User-Agent \u30d8\u30c3\u30c0<\/td>\n\u6587\u5b57\u5217\u3092\u66f8\u304d\u63db\u3048\u308b\u3053\u3068\u3067 Windows \u3084 macOS \u306b\u507d\u88c5\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td>\n<\/tr>\n
User-Agent Client Hints<\/td>\n\u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u30d6\u30e9\u30f3\u30c9\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u3001OS \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306a\u3069\u3092\u69cb\u9020\u5316\u3057\u3066\u9001\u4fe1<\/td>\nSec-CH-UA \/ Sec-CH-UA-Platform \u306a\u3069<\/td>\nUA \u3092\u507d\u88c5\u3057\u3066\u3082 Chrome \u306a\u3069\u306e\u5b9f\u30d6\u30e9\u30a6\u30b6\u30fc\u60c5\u5831\u304c\u9732\u898b\u3059\u308b\u5834\u5408\u304c\u3042\u308b<\/td>\n<\/tr>\n
JavaScript API<\/td>\n\u30d6\u30e9\u30a6\u30b6\u30fc\u3084\u30c7\u30d0\u30a4\u30b9\u6a5f\u80fd\u3001WebAuthn \u5bfe\u5fdc\u72b6\u6cc1\u306a\u3069<\/td>\nnavigator \u7cfb API\u3001WebAuthn API<\/td>\n\u74b0\u5883\u5224\u5b9a\u306e\u8ffd\u52a0\u6750\u6599\u3068\u3057\u3066\u4f7f\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u5b8c\u5168\u507d\u88c5\u306f\u96e3\u3057\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

5. \u4e8b\u5b9f\u3068\u63a8\u6e2c\u3092\u5206\u3051\u3066\u6574\u7406\u3059\u308b<\/h2>\n
\n

\u4e8b\u5b9f<\/strong>\u3068\u3057\u3066\u78ba\u8a8d\u3067\u304d\u308b\u3053\u3068\u306f\u3001\u56fd\u7a0e\u5e81\u304c GNU\/Linux \u3092\u63a8\u5968\u74b0\u5883\u306b\u542b\u3081\u3066\u3044\u306a\u3044\u3053\u3068\u3001QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u304c\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092 IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u4ee3\u66ff\u3068\u3057\u3066\u4f7f\u3046\u516c\u5f0f\u6a5f\u80fd\u3067\u3042\u308b\u3053\u3068\u3001ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3001\u305d\u3057\u3066 Chromium \u7cfb\u30d6\u30e9\u30a6\u30b6\u30fc\u304c UA Client Hints \u3092\u9001\u308b\u4ed5\u69d8\u3092\u6301\u3064\u3053\u3068\u3067\u3042\u308b[1]<\/a>[2]<\/a>[10]<\/a>[14]<\/a>\u3002<\/p>\n

\u63a8\u6e2c<\/strong>\u3068\u3057\u3066\u8ff0\u3079\u308b\u3079\u304d\u3053\u3068\u306f\u3001\u78ba\u5b9a\u7533\u544a\u66f8\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u304c\u5185\u90e8\u3067\u5177\u4f53\u7684\u306b\u3069\u306e\u6761\u4ef6\u5206\u5c90\u3092\u66f8\u3044\u3066\u3044\u308b\u304b\u3067\u3042\u308b\u3002\u56fd\u7a0e\u5e81\u306f\u30d6\u30e9\u30a6\u30b6\u30fc\u5224\u5b9a\u30ed\u30b8\u30c3\u30af\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u516c\u958b\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u300c\u3053\u306e\u6761\u4ef6\u3067 Safari \u3092\u5fc5\u9808\u306b\u3057\u3066\u3044\u308b\u300d\u3068\u65ad\u8a00\u306f\u3067\u304d\u306a\u3044\u3002\u305f\u3060\u3057\u3001\u63a8\u5968\u74b0\u5883\u8868\u793a\u3001\u5b9f\u969b\u306e\u8b66\u544a\u8868\u793a\u3001User-Agent \u507d\u88c5\u306e\u6210\u5426\u3001Client Hints \u306e\u4ed5\u69d8\u3092\u7a81\u304d\u5408\u308f\u305b\u308b\u3068\u3001\u300c\u74b0\u5883\u5224\u5b9a\u304c User-Agent \u3068\u305d\u308c\u306b\u6e96\u305a\u308b\u60c5\u5831\u3092\u53c2\u7167\u3057\u3066\u3044\u308b\u300d\u3068\u3044\u3046\u63a8\u6e2c\u306f\u5341\u5206\u306b\u5408\u7406\u7684\u3067\u3042\u308b[1]<\/a>[4]<\/a>[14]<\/a>[15]<\/a>\u3002<\/p>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n
\u533a\u5206<\/th>\n\u5185\u5bb9<\/th>\n\u6839\u62e0<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n
\u4e8b\u5b9f<\/td>\n\u56fd\u7a0e\u5e81\u306f GNU\/Linux \u3092\u63a8\u5968\u74b0\u5883\u306b\u542b\u3081\u3066\u3044\u306a\u3044<\/td>\n[1]<\/a><\/td>\n\u78ba\u5b9a\u7533\u544a\u66f8\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u306e\u516c\u5f0f\u52d5\u4f5c\u74b0\u5883\u306b\u306f Windows \u3068 macOS \u304c\u8a18\u8f09\u3055\u308c\u3066\u304a\u308a GNU\/Linux \u306f\u5bfe\u8c61\u5916\u3068\u3055\u308c\u3066\u3044\u308b<\/td>\n<\/tr>\n
\u4e8b\u5b9f<\/td>\nQR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092 IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u4ee3\u66ff\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u516c\u5f0f\u6a5f\u80fd\u3067\u3042\u308b<\/td>\n[2]<\/a><\/td>\n\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e NFC \u6a5f\u80fd\u3092\u4f7f\u3044\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308b\u65b9\u5f0f\u304c e-Tax \u306e\u6b63\u5f0f\u306a\u8a8d\u8a3c\u65b9\u6cd5\u3068\u3057\u3066\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b<\/td>\n<\/tr>\n
\u4e8b\u5b9f<\/td>\nID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f\u304c\u5b58\u5728\u3059\u308b<\/td>\n[10]<\/a><\/td>\n\u7a0e\u52d9\u7f72\u3067\u767a\u884c\u3055\u308c\u308b ID \u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u65b9\u6cd5\u304c\u5236\u5ea6\u3068\u3057\u3066\u7528\u610f\u3055\u308c\u3066\u3044\u308b<\/td>\n<\/tr>\n
\u4e8b\u5b9f<\/td>\nChromium \u7cfb\u30d6\u30e9\u30a6\u30b6\u30fc\u306f UA Client Hints \u3092\u9001\u4fe1\u3059\u308b\u4ed5\u69d8\u3092\u6301\u3064<\/td>\n[14]<\/a><\/td>\n`Sec-CH-UA` \u306a\u3069\u306e\u30d8\u30c3\u30c0\u3092\u7528\u3044\u3066\u30d6\u30e9\u30a6\u30b6\u30fc\u60c5\u5831\u3092\u69cb\u9020\u5316\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u3078\u9001\u4fe1\u3059\u308b\u4ed5\u7d44\u307f\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b<\/td>\n<\/tr>\n
\u63a8\u6e2c<\/td>\n\u78ba\u5b9a\u7533\u544a\u66f8\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u306f\u30d6\u30e9\u30a6\u30b6\u30fc\u3068 OS \u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u5224\u5b9a\u3057\u3066\u3044\u308b<\/td>\n[1]<\/a>[4]<\/a><\/td>\n\u63a8\u5968\u74b0\u5883\u8868\u793a\u3068\u5b9f\u969b\u306e\u8b66\u544a\u8868\u793a\u304c\u4e00\u81f4\u3057\u3066\u304a\u308a User-Agent \u3092\u5909\u66f4\u3059\u308b\u3068\u6319\u52d5\u304c\u5909\u308f\u308b\u3068\u3044\u3046\u89b3\u6e2c\u304b\u3089\u63a8\u6e2c\u3067\u304d\u308b<\/td>\n<\/tr>\n
\u63a8\u6e2c<\/td>\n\u74b0\u5883\u5224\u5b9a\u306b\u306f User-Agent \u3060\u3051\u3067\u306a\u304f Client Hints \u3082\u53c2\u7167\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td>\n[14]<\/a>[15]<\/a><\/td>\nUA \u507d\u88c5\u3092\u884c\u3063\u3066\u3082 Chromium \u7cfb\u30d6\u30e9\u30a6\u30b6\u30fc\u3067\u306f\u5b9f\u30d6\u30e9\u30a6\u30b6\u30fc\u60c5\u5831\u304c\u9732\u898b\u3059\u308b\u73fe\u8c61\u304c\u89b3\u6e2c\u3055\u308c\u308b\u305f\u3081\u5408\u7406\u7684\u306b\u8aac\u660e\u3067\u304d\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

6. 2026 \u5e74\u6642\u70b9\u3067\u6700\u3082\u73fe\u5b9f\u7684\u306a\u63a8\u5968\u69cb\u6210<\/h2>\n

\u4ee5\u4e0a\u3092\u8e0f\u307e\u3048\u305f\u3068\u304d\u3001GNU\/Linux \u5229\u7528\u8005\u306b\u3068\u3063\u3066 2026 \u5e74\u6642\u70b9\u3067\u6700\u3082\u73fe\u5b9f\u7684\u306a\u69cb\u6210\u306f\u3001\u300cPC \u306f Linux \u306e Firefox \u3092\u4f7f\u3044\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066 User-Agent \u3092 Windows \u307e\u305f\u306f macOS \u7cfb\u3078\u5909\u66f4\u3057\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306e\u8aad\u53d6\u308a\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u306b\u4efb\u305b\u308b\u300d\u3068\u3044\u3046\u3082\u306e\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u4e07\u80fd\u3067\u306f\u306a\u3044\u304c\u3001\u516c\u5f0f\u6a5f\u80fd\u306e\u7bc4\u56f2\u3092\u6700\u5927\u9650\u6d3b\u7528\u3057\u3064\u3064\u3001Linux \u5074\u306e\u4e0d\u5229\u306a\u90e8\u5206\u3092\u6700\u5c0f\u5316\u3059\u308b\u69cb\u6210\u3067\u3042\u308b[2]<\/a>[3]<\/a>[18]<\/a>[19]<\/a>\u3002<\/p>\n\n\n\n\n\n\n\n\n\n
\u8981\u7d20<\/th>\n\u63a8\u5968<\/th>\n\u7406\u7531<\/th>\n<\/tr>\n<\/thead>\n
PC \u5074 OS<\/td>\nGNU\/Linux<\/td>\n\u672c\u7a3f\u306e\u524d\u63d0\u3067\u3042\u308a\u3001\u7533\u544a\u66f8\u5165\u529b\u81ea\u4f53\u306f\u30d6\u30e9\u30a6\u30b6\u30fc\u4e2d\u5fc3\u3067\u9032\u3081\u3089\u308c\u308b\u3002<\/td>\n<\/tr>\n
PC \u5074\u30d6\u30e9\u30a6\u30b6\u30fc<\/td>\nFirefox \u3092\u7b2c\u4e00\u5019\u88dc\u3068\u3059\u308b\u3002<\/td>\nUA Client Hints \u672a\u5bfe\u5fdc\u3067\u3001\u8b58\u5225\u60c5\u5831\u306e\u77db\u76fe\u304c\u8d77\u304d\u306b\u304f\u3044\u3002<\/td>\n<\/tr>\n
\u8a8d\u8a3c\u65b9\u5f0f<\/td>\nQR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u3092\u512a\u5148\u3059\u308b\u3002<\/td>\nIC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u306e\u4f9d\u5b58\u3092\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3078\u9003\u304c\u305b\u308b\u3002<\/td>\n<\/tr>\n
\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3<\/td>\n\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u5bfe\u5fdc\u6a5f\u7a2e\u3092\u4f7f\u3046\u3002<\/td>\n\u5bfe\u5fdc\u6a5f\u7a2e\u3067\u306a\u3044\u3068\u30ab\u30fc\u30c9\u8aad\u53d6\u308a\u304c\u6210\u7acb\u3057\u306a\u3044\u3002<\/td>\n<\/tr>\n
\u4ee3\u66ff\u624b\u6bb5<\/td>\nID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f\u3092\u691c\u8a0e\u3059\u308b\u3002<\/td>\n\u4e8b\u524d\u767a\u884c\u6e08\u307f\u306a\u3089\u30d6\u30e9\u30a6\u30b6\u30fc\u4e2d\u5fc3\u3067\u51e6\u7406\u3057\u3084\u3059\u3044\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

7. \u5b9f\u8df5\u624b\u9806\u3092\u6700\u521d\u304b\u3089\u6700\u5f8c\u307e\u3067\u8aac\u660e\u3059\u308b<\/h2>\n

7.1 \u4e8b\u524d\u306b\u6e96\u5099\u3059\u308b\u3082\u306e<\/h3>\n

\u5fc5\u8981\u306a\u306e\u306f\u3001GNU\/Linux \u304c\u52d5\u304f\u30d1\u30bd\u30b3\u30f3\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u3001\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u5bfe\u5fdc\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3001\u305d\u3057\u3066\u5b89\u5b9a\u3057\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u3067\u3042\u308b\u3002\u5bfe\u5fdc\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u3064\u3044\u3066\u306f\u3001\u5c11\u306a\u304f\u3068\u3082 2026 \u5e74 3 \u6708 6 \u65e5\u6642\u70b9\u3067 iPhone \u306f iOS 16 \u4ee5\u4e0a\u306e iPhone 8 \u4ee5\u964d\u304c\u5bfe\u8c61\u3068\u3055\u308c\u3001Android \u306f\u500b\u5225\u306e\u5bfe\u5fdc\u6a5f\u7a2e\u4e00\u89a7\u3067\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b[8]<\/a>[9]<\/a>\u3002<\/p>\n

7.2 PC \u5074\u30d6\u30e9\u30a6\u30b6\u30fc\u306f Firefox \u3092\u7b2c\u4e00\u5019\u88dc\u306b\u3059\u308b<\/h3>\n

\u6700\u521d\u304b\u3089 Chrome \u3092\u9078\u3076\u7406\u7531\u304c\u306a\u3044\u308f\u3051\u3067\u306f\u306a\u3044\u304c\u3001Linux \u4e0a\u3067\u306e\u507d\u88c5\u6574\u5408\u6027\u307e\u3067\u8003\u3048\u308b\u306a\u3089\u3001Firefox \u3092\u7b2c\u4e00\u5019\u88dc\u306b\u7f6e\u304f\u307b\u3046\u304c\u5408\u7406\u7684\u3067\u3042\u308b\u3002\u7406\u7531\u306f\u524d\u7bc0\u306e\u901a\u308a\u3067\u3001Chromium \u7cfb\u306f `Sec-CH-UA` \u7cfb\u30d8\u30c3\u30c0\u306b\u3088\u3063\u3066\u672c\u4f53\u60c5\u5831\u304c\u5225\u7d4c\u8def\u3067\u4f1d\u308f\u308a\u3084\u3059\u3044\u306e\u306b\u5bfe\u3057\u3001Firefox \u306f\u3053\u306e\u70b9\u3067\u6bd4\u8f03\u7684\u5358\u7d14\u3060\u304b\u3089\u3067\u3042\u308b[14]<\/a>[18]<\/a>[19]<\/a>\u3002<\/p>\n

7.3 \u6700\u521d\u306f\u507d\u88c5\u306a\u3057\u3067\u958b\u304d\u3001\u5f3e\u304b\u308c\u305f\u3068\u304d\u3060\u3051\u5bfe\u51e6\u3059\u308b<\/h3>\n

\u3053\u3053\u3067\u904e\u5270\u306a\u64cd\u4f5c\u3092\u5148\u306b\u5165\u308c\u306a\u3044\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308b\u3002\u307e\u305a\u306f\u7d20\u306e Firefox \u3067\u7533\u544a\u66f8\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u3092\u958b\u304d\u3001\u3069\u306e\u5730\u70b9\u3067\u6b62\u307e\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3002\u306a\u305c\u306a\u3089\u3001\u5b9f\u969b\u306e\u5224\u5b9a\u306f\u5e74\u5ea6\u3084\u753b\u9762\u306b\u3088\u3063\u3066\u5dee\u304c\u3042\u308a\u3001\u6700\u521d\u304b\u3089\u8907\u6570\u306e\u507d\u88c5\u3092\u91cd\u306d\u308b\u3068\u539f\u56e0\u304c\u5206\u304b\u3089\u306a\u304f\u306a\u308b\u304b\u3089\u3067\u3042\u308b\u3002\u516c\u5f0f\u306b Linux \u3092\u4fdd\u8a3c\u3057\u3066\u3044\u306a\u3044\u4ee5\u4e0a\u3001\u300c\u6700\u5c0f\u5909\u66f4\u3067\u3069\u3053\u307e\u3067\u9032\u3081\u308b\u304b\u300d\u3092\u89b3\u6e2c\u3057\u306a\u304c\u3089\u9032\u3080\u306e\u304c\u5408\u7406\u7684\u3067\u3042\u308b[1]<\/a>[4]<\/a>\u3002<\/p>\n

7.4 \u5f3e\u304b\u308c\u305f\u3089 User-Agent \u5909\u66f4\u3092\u691c\u8a0e\u3059\u308b<\/h3>\n

\u3082\u3057\u63a8\u5968\u74b0\u5883\u5916\u306e\u8b66\u544a\u3067\u5148\u3078\u9032\u3081\u306a\u3044\u5834\u5408\u306f\u3001User-Agent \u306e\u5909\u66f4\u3092\u691c\u8a0e\u3059\u308b\u3002\u3053\u3053\u3067\u306e\u72d9\u3044\u306f Linux \u3092 Windows \u3084 macOS \u306b\u898b\u305b\u308b\u3053\u3068\u3067\u3042\u3063\u3066\u3001\u5b9f\u30d6\u30e9\u30a6\u30b6\u30fc\u6a5f\u80fd\u3092\u5909\u3048\u308b\u3053\u3068\u3067\u306f\u306a\u3044\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u308c\u306f\u300c\u52d5\u4f5c\u6a5f\u80fd\u306e\u8ffd\u52a0\u300d\u3067\u306f\u306a\u304f\u300c\u74b0\u5883\u5224\u5b9a\u306e\u56de\u907f\u300d\u3067\u3042\u308b\u3068\u7406\u89e3\u3057\u3066\u304a\u304f\u3079\u304d\u3067\u3042\u308b[4]<\/a>[13]<\/a>[16]<\/a>\u3002<\/p>\n

Windows \u7cfb\u306e User-Agent \u3078\u5bc4\u305b\u308b\u65b9\u6cd5\u3082\u3001macOS \u7cfb\u306e User-Agent \u3078\u5bc4\u305b\u308b\u65b9\u6cd5\u3082\u7406\u5c48\u3068\u3057\u3066\u306f\u3042\u308b\u304c\u3001Linux \u304b\u3089\u306e\u5b9f\u52d9\u904b\u7528\u3067\u306f\u3001Firefox \u306b\u304a\u3044\u3066\u5358\u7d14\u306a OS \u507d\u88c5\u3067\u8db3\u308a\u308b\u304b\u3092\u307e\u305a\u8a66\u3057\u3001\u305d\u308c\u3067\u3060\u3081\u306a\u3089\u5225\u7d4c\u8def\u3092\u8003\u3048\u308b\u9806\u756a\u304c\u3088\u3044\u3002Chromium \u7cfb\u3067 Safari \u98a8\u6587\u5b57\u5217\u3092\u5165\u308c\u308b\u3060\u3051\u306e\u65b9\u6cd5\u306f\u3001Client Hints \u3068\u77db\u76fe\u3057\u3084\u3059\u3044\u306e\u3067\u5f8c\u9806\u4f4d\u3067\u3042\u308b[14]<\/a>[18]<\/a>[19]<\/a>\u3002<\/p>\n

7.5 QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u3092\u9078\u3076<\/h3>\n

\u7533\u544a\u66f8\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u306b\u5165\u308c\u305f\u3089\u3001\u63d0\u51fa\u65b9\u6cd5\u306f\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u65b9\u5f0f\u306e\u4e2d\u3067\u3082 QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u3092\u512a\u5148\u3059\u308b\u3002\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u306f\u3001\u300c\u30d1\u30bd\u30b3\u30f3\u3067\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u3092\u8aad\u3080\u300d\u306e\u3067\u306f\u306a\u304f\u3001\u300c\u30d1\u30bd\u30b3\u30f3\u306b\u8868\u793a\u3055\u308c\u305f QR \u30b3\u30fc\u30c9\u3092\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u3067\u8aad\u3080\u300d\u3068\u3044\u3046\u9806\u5e8f\u3067\u3042\u308b\u3002\u516c\u5f0f\u30ac\u30a4\u30c9\u3082\u3053\u306e\u6d41\u308c\u3092\u524d\u63d0\u306b\u8aac\u660e\u3057\u3066\u3044\u308b[2]<\/a>[3]<\/a>[7]<\/a>\u3002<\/p>\n

7.6 \u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u30ab\u30fc\u30c9\u3092\u8aad\u3080<\/h3>\n

PC \u753b\u9762\u306e QR \u30b3\u30fc\u30c9\u3092\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u3067\u8aad\u307f\u53d6\u3063\u305f\u5f8c\u3001\u5229\u7528\u8005\u8a3c\u660e\u7528\u96fb\u5b50\u8a3c\u660e\u66f8\u306e\u6697\u8a3c\u756a\u53f7\u3092\u5165\u529b\u3057\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u3092\u8aad\u53d6\u308b\u3002\u3053\u306e\u3068\u304d\u3001\u6a19\u6e96\u30ab\u30e1\u30e9\u3084\u5225\u306e QR \u8aad\u53d6\u30a2\u30d7\u30ea\u3067\u306f\u306a\u304f\u3001\u5fc5\u305a\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002\u3053\u3053\u3092\u53d6\u308a\u9055\u3048\u308b\u3068\u300c\u30b9\u30de\u30db\u306f\u3042\u308b\u306e\u306b\u8a8d\u8a3c\u304c\u9032\u307e\u306a\u3044\u300d\u3068\u3044\u3046\u5178\u578b\u7684\u306a\u8a70\u307e\u308a\u65b9\u3092\u3059\u308b[3]<\/a>[7]<\/a>[8]<\/a>\u3002<\/p>\n

7.7 \u7533\u544a\u66f8\u3092\u4f5c\u6210\u3057\u3066\u9001\u4fe1\u3059\u308b<\/h3>\n

\u8a8d\u8a3c\u304c\u5b8c\u4e86\u3059\u308c\u3070\u3001\u305d\u306e\u5148\u306e\u6240\u5f97\u5165\u529b\u3001\u63a7\u9664\u5165\u529b\u3001\u9084\u4ed8\u53e3\u5ea7\u5165\u529b\u3001\u6700\u7d42\u78ba\u8a8d\u3068\u3044\u3063\u305f\u672c\u4f53\u51e6\u7406\u306f\u57fa\u672c\u7684\u306b\u901a\u5e38\u306e\u30d6\u30e9\u30a6\u30b6\u30fc\u64cd\u4f5c\u3067\u3042\u308b\u3002\u3064\u307e\u308a\u3001Linux \u3067\u554f\u984c\u306b\u306a\u308b\u306e\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u7a0e\u984d\u8a08\u7b97\u3067\u306f\u306a\u304f\u74b0\u5883\u5224\u5b9a\u3068\u8a8d\u8a3c\u5c0e\u7dda\u3067\u3042\u308a\u3001\u672c\u4f53\u753b\u9762\u306b\u5165\u3063\u3066\u3057\u307e\u3048\u3070\u901a\u5e38\u306e Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u6271\u3048\u308b\u90e8\u5206\u304c\u5927\u304d\u3044\u3002\u3053\u306e\u6574\u7406\u3092\u6301\u3063\u3066\u304a\u304f\u3068\u3001\u4e0d\u5177\u5408\u5207\u308a\u5206\u3051\u304c\u3057\u3084\u3059\u304f\u306a\u308b[1]<\/a>[3]<\/a>\u3002<\/p>\n

7.8 \u9001\u4fe1\u5f8c\u306e\u4fdd\u5b58<\/h3>\n

\u9001\u4fe1\u5f8c\u306f\u3001\u53d7\u4ed8\u7d50\u679c\u3001\u9001\u4fe1\u7968\u3001\u7533\u544a\u66f8 PDF \u3092\u4fdd\u5b58\u3057\u3066\u304a\u304f\u3002\u516c\u5f0f\u63a8\u5968\u74b0\u5883\u3067\u306f PDF \u95b2\u89a7\u30bd\u30d5\u30c8\u3068\u3057\u3066 Adobe Acrobat Reader DC \u304c\u6848\u5185\u3055\u308c\u3066\u3044\u308b\u304c\u3001Linux \u3067\u4f5c\u696d\u8a18\u9332\u3068\u3057\u3066\u4fdd\u5b58\u3059\u308b\u3060\u3051\u306a\u3089\u3001Firefox \u5185\u8535\u306e PDF \u95b2\u89a7\u6a5f\u80fd\u3084\u4e00\u822c\u7684\u306a Linux \u5411\u3051 PDF \u30d3\u30e5\u30fc\u30a2\u3067\u3082\u5185\u5bb9\u78ba\u8a8d\u306f\u3067\u304d\u308b\u3002\u305f\u3060\u3057\u3001\u3053\u3053\u306f\u516c\u5f0f\u4fdd\u8a3c\u306e\u7bc4\u56f2\u5916\u3067\u3042\u308b\u305f\u3081\u3001\u8868\u793a\u5d29\u308c\u3084\u5370\u5237\u7d50\u679c\u306e\u5dee\u7570\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3042\u308b[1]<\/a>[11]<\/a>\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u624b\u9806<\/th>\n\u4f5c\u696d\u5185\u5bb9<\/th>\n\u76ee\u7684<\/th>\n\u6ce8\u610f\u70b9<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nGNU\/Linux \u30d1\u30bd\u30b3\u30f3\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u3092\u6e96\u5099\u3059\u308b<\/td>\n\u7533\u544a\u51e6\u7406\u306b\u5fc5\u8981\u306a\u57fa\u672c\u74b0\u5883\u3092\u6574\u3048\u308b<\/td>\n\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306f\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u5bfe\u5fdc\u6a5f\u7a2e\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308b<\/td>\n<\/tr>\n
2<\/td>\nPC \u5074\u30d6\u30e9\u30a6\u30b6\u30fc\u3068\u3057\u3066 Firefox \u3092\u7528\u610f\u3059\u308b<\/td>\nClient Hints \u306e\u5f71\u97ff\u3092\u907f\u3051\u3001\u74b0\u5883\u5224\u5b9a\u306e\u8907\u96d1\u6027\u3092\u4e0b\u3052\u308b<\/td>\nChromium \u7cfb\u30d6\u30e9\u30a6\u30b6\u30fc\u306f UA \u507d\u88c5\u6642\u306b\u6574\u5408\u6027\u554f\u984c\u304c\u8d77\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td>\n<\/tr>\n
3<\/td>\n\u507d\u88c5\u3092\u884c\u308f\u305a\u306b\u78ba\u5b9a\u7533\u544a\u66f8\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc\u3078\u30a2\u30af\u30bb\u30b9\u3059\u308b<\/td>\n\u3069\u306e\u6bb5\u968e\u3067\u74b0\u5883\u5224\u5b9a\u306b\u3088\u308a\u505c\u6b62\u3059\u308b\u304b\u3092\u89b3\u6e2c\u3059\u308b<\/td>\n\u6700\u521d\u304b\u3089\u8907\u6570\u306e\u507d\u88c5\u3092\u5165\u308c\u308b\u3068\u539f\u56e0\u5207\u308a\u5206\u3051\u304c\u96e3\u3057\u304f\u306a\u308b<\/td>\n<\/tr>\n
4<\/td>\n\u5fc5\u8981\u306b\u5fdc\u3058\u3066 User-Agent \u3092 Windows \u307e\u305f\u306f macOS \u306b\u5909\u66f4\u3059\u308b<\/td>\nLinux \u975e\u5bfe\u5fdc\u5224\u5b9a\u3092\u56de\u907f\u3059\u308b<\/td>\n\u6a5f\u80fd\u3092\u8ffd\u52a0\u3059\u308b\u64cd\u4f5c\u3067\u306f\u306a\u304f\u74b0\u5883\u5224\u5b9a\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306e\u63aa\u7f6e\u3067\u3042\u308b<\/td>\n<\/tr>\n
5<\/td>\n\u63d0\u51fa\u65b9\u6cd5\u3068\u3057\u3066\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u65b9\u5f0f\u306e QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u3092\u9078\u629e\u3059\u308b<\/td>\nPC \u306e\u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30fc\u4f9d\u5b58\u3092\u907f\u3051\u308b<\/td>\nIC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u65b9\u5f0f\u3068\u306f\u8a8d\u8a3c\u624b\u9806\u304c\u7570\u306a\u308b<\/td>\n<\/tr>\n
6<\/td>\n\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u3067 QR \u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308a\u30ab\u30fc\u30c9\u3092\u8a8d\u8a3c\u3059\u308b<\/td>\n\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e NFC \u3092\u5229\u7528\u3057\u3066\u30ab\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308b<\/td>\n\u30ab\u30e1\u30e9\u30a2\u30d7\u30ea\u3067\u306f\u306a\u304f\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u3067\u8aad\u307f\u53d6\u308b\u5fc5\u8981\u304c\u3042\u308b<\/td>\n<\/tr>\n
7<\/td>\n\u6240\u5f97\u60c5\u5831\u3084\u63a7\u9664\u60c5\u5831\u3092\u5165\u529b\u3057\u3066\u7533\u544a\u66f8\u3092\u4f5c\u6210\u3057\u9001\u4fe1\u3059\u308b<\/td>\n\u7a0e\u984d\u8a08\u7b97\u304a\u3088\u3073\u96fb\u5b50\u7533\u544a\u306e\u5b9f\u884c<\/td>\n\u74b0\u5883\u5224\u5b9a\u3092\u901a\u904e\u3059\u308c\u3070\u901a\u5e38\u306e Web \u30a2\u30d7\u30ea\u3068\u3057\u3066\u64cd\u4f5c\u3067\u304d\u308b<\/td>\n<\/tr>\n
8<\/td>\n\u53d7\u4ed8\u7d50\u679c\u3001\u9001\u4fe1\u7968\u3001\u7533\u544a\u66f8 PDF \u3092\u4fdd\u5b58\u3059\u308b<\/td>\n\u7533\u544a\u8a18\u9332\u306e\u4fdd\u7ba1<\/td>\nLinux \u3067\u306f\u4e00\u822c\u7684\u306a PDF \u30d3\u30e5\u30fc\u30a2\u3067\u3082\u95b2\u89a7\u53ef\u80fd\u3060\u304c\u516c\u5f0f\u4fdd\u8a3c\u306f\u306a\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

8. \u3064\u307e\u305a\u304d\u3084\u3059\u3044\u70b9\u3068\u5bfe\u51e6<\/h2>\n

8.1 \u300c\u3054\u5229\u7528\u306e\u74b0\u5883\u3067\u306f QR \u30b3\u30fc\u30c9\u65b9\u5f0f\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u300d\u3068\u51fa\u308b\u5834\u5408<\/h3>\n

\u3053\u306e\u5834\u5408\u3001\u307e\u305a\u7591\u3046\u3079\u304d\u306f Linux \u305d\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u8b58\u5225\u3067\u3042\u308b\u3002\u3068\u304f\u306b Chromium \u7cfb\u3067\u306f\u3001User-Agent \u3092\u5909\u3048\u3066\u3082 Client Hints \u3067 Chrome \u7cfb\u3067\u3042\u308b\u3053\u3068\u304c\u898b\u3048\u3066\u3057\u307e\u3044\u3001\u8868\u9762\u7684\u306a\u6587\u5b57\u5217\u5909\u66f4\u3060\u3051\u3067\u306f\u901a\u3089\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001Firefox \u3078\u5207\u308a\u66ff\u3048\u3066\u518d\u5ea6\u8a66\u3059\u3053\u3068\u306b\u306f\u6280\u8853\u7684\u7406\u7531\u304c\u3042\u308b[14]<\/a>[18]<\/a>[19]<\/a>\u3002<\/p>\n

8.2 \u300cSafari \u3092\u4f7f\u3063\u3066\u304f\u3060\u3055\u3044\u300d\u3068\u51fa\u308b\u5834\u5408<\/h3>\n

\u3053\u306e\u8868\u793a\u3092\u898b\u3066\u300cmacOS \u304c\u5fc5\u9808\u3060\u300d\u3068\u7406\u89e3\u3059\u308b\u306e\u306f\u65e9\u8a08\u3067\u3042\u308b\u3002\u5b9f\u969b\u306b\u306f\u3001\u30b5\u30a4\u30c8\u5074\u304c Safari \u3092\u63a8\u5968\u74b0\u5883\u3068\u3057\u3066\u5f37\u304f\u610f\u8b58\u3057\u3066\u3044\u308b\u3001\u3042\u308b\u3044\u306f\u8b58\u5225\u4e0a Safari \u306b\u5206\u985e\u3055\u308c\u305f\u74b0\u5883\u3060\u3051\u3092\u5b89\u5168\u5074\u3068\u3057\u3066\u901a\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3002\u3053\u3053\u3067\u8a00\u3048\u308b\u306e\u306f\u3001\u5c11\u306a\u304f\u3068\u3082\u753b\u9762\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u30d6\u30e9\u30a6\u30b6\u30fc\u5224\u5b9a\u306b\u5f37\u304f\u4f9d\u5b58\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u307e\u3067\u3067\u3042\u308a\u3001\u5fc5\u305a\u3057\u3082 Safari \u56fa\u6709 API \u304c\u5fc5\u9808\u3067\u3042\u308b\u3068\u65ad\u8a00\u306f\u3067\u304d\u306a\u3044[1]<\/a>[14]<\/a>[15]<\/a>\u3002<\/p>\n

8.3 \u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5074\u3067\u9032\u307e\u306a\u3044\u5834\u5408<\/h3>\n

\u3053\u3053\u306f Linux \u554f\u984c\u3067\u306f\u306a\u304f\u3001\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u306e\u5bfe\u5fdc\u6a5f\u7a2e\u3001NFC \u8aad\u53d6\u308a\u3001\u6697\u8a3c\u756a\u53f7\u3001\u30ab\u30fc\u30c9\u306e\u7f6e\u304d\u65b9\u3001\u901a\u4fe1\u72b6\u614b\u306e\u554f\u984c\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u3002PC \u5074\u3092\u3044\u304f\u3089\u7591\u3063\u3066\u3082\u89e3\u6c7a\u3057\u306a\u3044\u305f\u3081\u3001\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u306e\u5bfe\u5fdc\u7aef\u672b\u8981\u4ef6\u3068\u8aad\u53d6\u308a\u624b\u9806\u3092\u5148\u306b\u78ba\u8a8d\u3057\u305f\u307b\u3046\u304c\u65e9\u3044[8]<\/a>[9]<\/a>\u3002<\/p>\n

8.4 \u3069\u3046\u3057\u3066\u3082\u901a\u3089\u306a\u3044\u5834\u5408<\/h3>\n

\u3053\u3053\u307e\u3067\u8a66\u3057\u3066\u3082\u9032\u307e\u306a\u3044\u5834\u5408\u306f\u3001Linux \u306b\u3053\u3060\u308f\u308a\u7d9a\u3051\u308b\u3088\u308a\u3001\u77ed\u6642\u9593\u3060\u3051 Windows \u307e\u305f\u306f macOS \u306e\u5b9f\u6a5f\u3092\u501f\u308a\u308b\u307b\u3046\u304c\u5168\u4f53\u6700\u9069\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u56fd\u7a0e\u5e81\u306e\u63a8\u5968\u74b0\u5883\u306f\u305d\u306e\u305f\u3081\u306b\u5b58\u5728\u3057\u3066\u304a\u308a\u3001\u7de0\u5207\u76f4\u524d\u306b\u975e\u63a8\u5968\u74b0\u5883\u3067\u7c98\u308b\u3053\u3068\u306b\u306f\u5b9f\u76ca\u3088\u308a\u6a5f\u4f1a\u640d\u5931\u304c\u5927\u304d\u3044\u3002\u3053\u306e\u5224\u65ad\u306f\u6557\u5317\u3067\u306f\u306a\u304f\u3001\u7de0\u5207\u696d\u52d9\u3068\u3057\u3066\u306e\u5408\u7406\u7684\u306a\u64a4\u9000\u6761\u4ef6\u3067\u3042\u308b[1]<\/a>[11]<\/a>\u3002<\/p>\n\n\n\n\n\n\n\n\n\n
\u75c7\u72b6<\/th>\n\u4e3b\u306a\u539f\u56e0<\/th>\n\u5bfe\u51e6\u65b9\u6cd5<\/th>\n\u6280\u8853\u7684\u80cc\u666f<\/th>\n<\/tr>\n<\/thead>\n
\u300c\u3054\u5229\u7528\u306e\u74b0\u5883\u3067\u306f QR \u30b3\u30fc\u30c9\u65b9\u5f0f\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u300d\u3068\u8868\u793a\u3055\u308c\u308b<\/td>\n\u30d6\u30e9\u30a6\u30b6\u30fc\u8b58\u5225\u306b\u3088\u308a\u63a8\u5968\u74b0\u5883\u5916\u3068\u5224\u5b9a\u3055\u308c\u3066\u3044\u308b<\/td>\nFirefox \u306b\u5207\u308a\u66ff\u3048\u3066\u518d\u8a66\u884c\u3059\u308b\u3001\u307e\u305f\u306f User-Agent \u507d\u88c5\u3092\u691c\u8a0e\u3059\u308b<\/td>\nChromium \u7cfb\u30d6\u30e9\u30a6\u30b6\u30fc\u306f UA Client Hints \u3092\u9001\u308b\u305f\u3081\u3001\u5358\u7d14\u306a UA \u5909\u66f4\u3067\u306f\u6574\u5408\u6027\u304c\u53d6\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308b<\/td>\n<\/tr>\n
\u300cSafari \u3092\u4f7f\u3063\u3066\u304f\u3060\u3055\u3044\u300d\u3068\u8868\u793a\u3055\u308c\u308b<\/td>\n\u30b5\u30a4\u30c8\u5074\u304c Safari \u3092\u5b89\u5168\u5074\u306e\u63a8\u5968\u30d6\u30e9\u30a6\u30b6\u30fc\u3068\u3057\u3066\u5224\u5b9a\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027<\/td>\nFirefox \u3067\u518d\u8a66\u884c\u3059\u308b\u3001\u307e\u305f\u306f macOS \u7cfb UA \u3092\u8a66\u3059<\/td>\n\u30d6\u30e9\u30a6\u30b6\u30fc\u5224\u5b9a\u30ed\u30b8\u30c3\u30af\u306b\u3088\u308a Safari \u7cfb\u306e\u307f\u3092\u78ba\u5b9f\u306a\u74b0\u5883\u3068\u3057\u3066\u6271\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td>\n<\/tr>\n
QR \u8a8d\u8a3c\u5f8c\u306b\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5074\u3067\u51e6\u7406\u304c\u9032\u307e\u306a\u3044<\/td>\n\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u306e\u5bfe\u5fdc\u6a5f\u7a2e\u6761\u4ef6\u3001NFC \u8aad\u53d6\u308a\u3001\u6697\u8a3c\u756a\u53f7\u5165\u529b\u30df\u30b9\u306a\u3069<\/td>\n\u5bfe\u5fdc\u6a5f\u7a2e\u4e00\u89a7\u3092\u78ba\u8a8d\u3057\u3001\u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u3067\u30ab\u30fc\u30c9\u3092\u6b63\u3057\u3044\u4f4d\u7f6e\u306b\u7f6e\u3044\u3066\u8aad\u307f\u53d6\u308b<\/td>\n\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e NFC \u6a5f\u80fd\u3067\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306e IC \u30c1\u30c3\u30d7\u3092\u8aad\u307f\u53d6\u308b\u4ed5\u7d44\u307f\u306e\u305f\u3081\u3001\u7aef\u672b\u6761\u4ef6\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b<\/td>\n<\/tr>\n
\u74b0\u5883\u5224\u5b9a\u3092\u56de\u907f\u3057\u3066\u3082\u7533\u544a\u753b\u9762\u306b\u5165\u308c\u306a\u3044<\/td>\n\u30d6\u30e9\u30a6\u30b6\u30fc\u8a2d\u5b9a\u3001\u62e1\u5f35\u6a5f\u80fd\u3001\u901a\u4fe1\u72b6\u614b\u306a\u3069\u8907\u6570\u8981\u56e0<\/td>\n\u30d6\u30e9\u30a6\u30b6\u30fc\u62e1\u5f35\u3092\u7121\u52b9\u5316\u3057\u3066\u518d\u8a66\u884c\u3057\u3001\u5225\u30d6\u30e9\u30a6\u30b6\u30fc\u3067\u3082\u78ba\u8a8d\u3059\u308b<\/td>\n\u74b0\u5883\u5224\u5b9a\u306f UA\u3001Client Hints\u3001JavaScript API \u306a\u3069\u8907\u6570\u306e\u60c5\u5831\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u884c\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td>\n<\/tr>\n
\u3069\u3046\u3057\u3066\u3082\u7533\u544a\u51e6\u7406\u306b\u9032\u3081\u306a\u3044<\/td>\n\u975e\u63a8\u5968\u74b0\u5883\u306b\u3088\u308b\u4e92\u63db\u6027\u554f\u984c<\/td>\n\u4e00\u6642\u7684\u306b Windows \u307e\u305f\u306f macOS \u306e\u5b9f\u6a5f\u3092\u5229\u7528\u3059\u308b<\/td>\n\u56fd\u7a0e\u5e81\u304c\u516c\u5f0f\u306b\u4fdd\u8a3c\u3057\u3066\u3044\u308b\u52d5\u4f5c\u74b0\u5883\u306f Windows \u3068 macOS \u306e\u307f\u3067\u3042\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

9. ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f\u3068\u3044\u3046\u5225\u30eb\u30fc\u30c8<\/h2>\n

\u3082\u3057\u65e2\u306b\u7a0e\u52d9\u7f72\u3067\u672c\u4eba\u78ba\u8a8d\u3092\u6e08\u307e\u305b\u3001ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f\u306e\u5c4a\u51fa\u5b8c\u4e86\u901a\u77e5\u3092\u6301\u3063\u3066\u3044\u308b\u306a\u3089\u3001\u3053\u306e\u65b9\u5f0f\u306f Linux \u5229\u7528\u8005\u306b\u3068\u3063\u3066\u6709\u529b\u306a\u5225\u30eb\u30fc\u30c8\u306b\u306a\u308b\u3002\u7406\u7531\u306f\u5358\u7d14\u3067\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u8aad\u53d6\u308a\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u9023\u643a\u306e\u4e0d\u78ba\u5b9a\u8981\u7d20\u3092\u907f\u3051\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u4e2d\u5fc3\u3067\u51e6\u7406\u3067\u304d\u308b\u304b\u3089\u3067\u3042\u308b\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u65b9\u5f0f\u306f\u3042\u304f\u307e\u3067\u66ab\u5b9a\u5bfe\u5fdc\u3068\u3057\u3066\u4f4d\u7f6e\u4ed8\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u56fd\u7a0e\u5e81\u306f\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u53d6\u5f97\u3092\u63a8\u5968\u3057\u3066\u3044\u308b[10]<\/a>\u3002<\/p>\n

\u307e\u305f\u3001\u65b0\u898f\u767a\u884c\u505c\u6b62\u304c\u6848\u5185\u3055\u308c\u3066\u3044\u308b\u4ee5\u4e0a\u3001\u3053\u308c\u304b\u3089\u65b0\u305f\u306b Linux \u306e\u305f\u3081\u3060\u3051\u306b\u3053\u306e\u65b9\u5f0f\u3092\u53d6\u308a\u306b\u884c\u304f\u6226\u7565\u306f\u9577\u671f\u7684\u306b\u306f\u5f31\u3044\u3002\u65e2\u306b\u6301\u3063\u3066\u3044\u308b\u4eba\u306f\u4f7f\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u304c\u3001\u4eca\u5f8c\u306e\u6a19\u6e96\u89e3\u3068\u3057\u3066\u306f QR \u30b3\u30fc\u30c9\u8a8d\u8a3c + \u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u8aad\u53d6\u308a\u306e\u65b9\u304c\u6301\u7d9a\u6027\u304c\u9ad8\u3044\u3068\u3044\u3046\u306e\u304c\u59a5\u5f53\u306a\u898b\u65b9\u3067\u3042\u308b[2]<\/a>[10]<\/a>\u3002<\/p>\n

\n

10. \u306a\u305c\u300cLinux \u3067\u3067\u304d\u308b\u300d\u3068\u8a00\u3044\u5207\u308a\u3059\u304e\u3066\u306f\u3044\u3051\u306a\u3044\u306e\u304b<\/h2>\n

\u3053\u3053\u307e\u3067\u8aad\u3080\u3068\u3001\u300c\u7d50\u5c40 Linux \u3067\u3082\u3067\u304d\u308b\u306e\u3060\u304b\u3089\u3001\u975e\u5bfe\u5fdc\u3068\u3044\u3046\u8868\u73fe\u306f\u5927\u3052\u3055\u3067\u306f\u306a\u3044\u304b\u300d\u3068\u611f\u3058\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u7406\u89e3\u306f\u5371\u3046\u3044\u3002\u516c\u5f0f\u304c\u63a8\u5968\u74b0\u5883\u3092\u72ed\u304f\u5b9a\u3081\u3066\u3044\u308b\u306e\u306f\u3001\u5165\u529b\u304b\u3089\u9001\u4fe1\u3001PDF \u8868\u793a\u3001\u8a8d\u8a3c\u3001\u5468\u8fba\u30bd\u30d5\u30c8\u307e\u3067\u542b\u3081\u3066\u4e00\u5b9a\u6761\u4ef6\u3067\u3057\u304b\u52d5\u4f5c\u78ba\u8a8d\u3057\u3066\u3044\u306a\u3044\u304b\u3089\u3067\u3042\u308a\u3001Linux \u306e\u6210\u529f\u306f\u305d\u306e\u5916\u5074\u306b\u3042\u308b\u5076\u7136\u7684\u9069\u5408\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u90e8\u5206\u304c\u3042\u308b[1]<\/a>[5]<\/a>[11]<\/a>\u3002<\/p>\n

\u3057\u305f\u304c\u3063\u3066\u3001\u6b63\u78ba\u306a\u8a00\u3044\u65b9\u306f\u300cGNU\/Linux \u306f\u516c\u5f0f\u63a8\u5968\u74b0\u5883\u3067\u306f\u306a\u3044\u304c\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u4e2d\u5fc3\u306e\u7d4c\u8def\u3001\u3068\u304f\u306b QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u3068\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u65b9\u6cd5\u3067\u306f\u3001\u6761\u4ef6\u6b21\u7b2c\u3067\u5b9f\u52d9\u4e0a\u6210\u7acb\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u300d\u3067\u3042\u308b\u3002\u3053\u306e\u8868\u73fe\u306f\u56de\u308a\u304f\u3069\u304f\u898b\u3048\u308b\u304c\u3001\u4e8b\u5b9f\u3068\u63a8\u6e2c\u306e\u5883\u754c\u3092\u5b88\u308b\u305f\u3081\u306b\u306f\u5fc5\u8981\u306a\u7cbe\u5ea6\u3067\u3042\u308b[1]<\/a>[2]<\/a>[4]<\/a>\u3002<\/p>\n

\n

11. \u7d50\u8ad6<\/h2>\n

GNU\/Linux \u3067\u78ba\u5b9a\u7533\u544a\u3092\u3059\u308b\u65b9\u6cd5\u3092 2026 \u5e74\u6642\u70b9\u3067\u6700\u3082\u6b63\u78ba\u306b\u307e\u3068\u3081\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\u3002\u7b2c 1 \u306b\u3001\u56fd\u7a0e\u5e81\u306e\u516c\u5f0f\u63a8\u5968\u74b0\u5883\u306b GNU\/Linux \u306f\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u3002\u7b2c 2 \u306b\u3001\u3057\u304b\u3057 QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092 IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u4ee3\u66ff\u3068\u3057\u3066\u4f7f\u3046\u516c\u5f0f\u6a5f\u80fd\u3067\u3042\u308a\u3001\u3053\u306e\u69cb\u9020\u306e\u304a\u304b\u3052\u3067 Linux \u5074\u3092\u5358\u306a\u308b\u30d6\u30e9\u30a6\u30b6\u30fc\u7aef\u672b\u3068\u3057\u3066\u904b\u7528\u3067\u304d\u308b\u4f59\u5730\u304c\u3042\u308b\u3002\u7b2c 3 \u306b\u3001\u5b9f\u52d9\u4e0a\u306f Firefox \u3092\u7b2c\u4e00\u5019\u88dc\u306b\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066 User-Agent \u5909\u66f4\u3092\u4f7f\u3044\u3001\u30ab\u30fc\u30c9\u8aad\u53d6\u308a\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3078\u9003\u304c\u3059\u306e\u304c\u6700\u3082\u5408\u7406\u7684\u3067\u3042\u308b\u3002\u7b2c 4 \u306b\u3001IC \u30ab\u30fc\u30c9\u30ea\u30fc\u30c0\u30e9\u30a4\u30bf\u3084\u4e8b\u524d\u6e96\u5099\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u4f9d\u5b58\u306e\u7d4c\u8def\u306f Linux \u3067\u306f\u907f\u3051\u308b\u3079\u304d\u3067\u3042\u308b[1]<\/a>[2]<\/a>[5]<\/a>[18]<\/a>[19]<\/a>\u3002<\/p>\n

\u8981\u3059\u308b\u306b\u3001\u672c\u4ef6\u306e\u672c\u8cea\u306f\u300cLinux \u3067\u7a0e\u52d9\u8a08\u7b97\u304c\u3067\u304d\u308b\u304b\u300d\u3067\u306f\u306a\u3044\u3002\u5b9f\u969b\u306e\u672c\u8cea\u306f\u3001\u300c\u74b0\u5883\u5224\u5b9a\u3068\u30ab\u30fc\u30c9\u8a8d\u8a3c\u306e\u3069\u3053\u3092 PC \u306b\u6b8b\u3057\u3001\u3069\u3053\u3092\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3078\u79fb\u3059\u304b\u300d\u3068\u3044\u3046\u8a2d\u8a08\u554f\u984c\u3067\u3042\u308b\u3002\u3053\u306e\u69cb\u9020\u3092\u7406\u89e3\u3059\u308b\u3068\u3001GNU\/Linux \u3067\u306e\u78ba\u5b9a\u7533\u544a\u306f\u7279\u6b8a\u306a\u88cf\u6280\u3067\u306f\u306a\u304f\u3001\u516c\u5f0f\u6a5f\u80fd\u3068 Web \u6280\u8853\u4ed5\u69d8\u306e\u5883\u754c\u306b\u6cbf\u3063\u3066\u7d44\u307f\u7acb\u3066\u308b\u5b9f\u52d9\u4e0a\u306e\u56de\u907f\u8a2d\u8a08\u3068\u3057\u3066\u7406\u89e3\u3067\u304d\u308b[2]<\/a>[14]<\/a>[15]<\/a>\u3002<\/p>\n

\uff082026-03-12 \u8ffd\u8a18\uff09\u516c\u958b\u5f8c\u3001Debian Developer \u306e\u65b9\u304b\u3089\u300cFirefox \u3067\u306f QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u304c\u5229\u7528\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308b\u300d\u3068\u306e\u6307\u6458\u3092\u3044\u305f\u3060\u3044\u305f\u3002\u5b9f\u88c5\u4e0a\u306f QR \u8a8d\u8a3c\u304c Chrome \/ Safari \u524d\u63d0\u3067\u691c\u8a3c\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u3001\u5b9f\u969b\u306e\u904b\u7528\u3067\u306f Chrome \u3067\u306e\u691c\u8a3c\u3082\u4f75\u305b\u3066\u8a66\u3059\u306e\u304c\u5b89\u5168\u3067\u3042\u308b[20]<\/a>\u3002<\/p>\n

\n

\u53c2\u8003\u6587\u732e<\/h2>\n
    \n
  1. \u56fd\u7a0e\u5e81. \u5229\u7528\u74b0\u5883\u306e\u78ba\u8a8d\u306f\u3053\u3061\u3089\uff5c\u4ee4\u548c 7 \u5e74\u5206 \u78ba\u5b9a\u7533\u544a\u7279\u96c6. https:\/\/www.nta.go.jp\/taxes\/shiraberu\/shinkoku\/tokushu\/shinkoku-junbi\/kannkyou.htm<\/a><\/li>\n
  2. e-Tax. QR \u30b3\u30fc\u30c9\u8a8d\u8a3c. https:\/\/www.e-tax.nta.go.jp\/systemriyo\/qrcode_login.htm<\/a><\/li>\n
  3. \u56fd\u7a0e\u5e81. \u30d1\u30bd\u30b3\u30f3\u3054\u5229\u7528\u30ac\u30a4\u30c9 \u78ba\u5b9a\u7533\u544a\u66f8\u7b49\u4f5c\u6210\u30b3\u30fc\u30ca\u30fc \uff08 \u4ee4\u548c 7 \u5e74\u5206 \uff09. https:\/\/www.nta.go.jp\/taxes\/shiraberu\/shinkoku\/kakutei\/pdf\/r07\/sakukonatebiki\/pc.pdf<\/a><\/li>\n
  4. nanbuwks. Linux \u3067 \u78ba\u5b9a\u7533\u544a 2024 \u5e74\u5ea6\u7248. Qiita. https:\/\/qiita.com\/nanbuwks\/items\/3ceb0b3f8e15a8aa3dbf<\/a><\/li>\n
  5. e-Tax. e-Tax \u30bd\u30d5\u30c8\uff08WEB\u7248\uff09\u306e\u3054\u5229\u7528\u306b\u5f53\u305f\u3063\u3066 \u3010 \u30d1\u30bd\u30b3\u30f3 \u3011. https:\/\/www.e-tax.nta.go.jp\/e-taxsoftweb\/e-taxsoftweb1.htm<\/a><\/li>\n
  6. e-Tax. \u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u65b9\u5f0f\u306b\u3064\u3044\u3066. https:\/\/www.e-tax.nta.go.jp\/kojin\/mycd_login.htm<\/a><\/li>\n
  7. \u56fd\u7a0e\u5e81. QR \u30b3\u30fc\u30c9\u8a8d\u8a3c\u306b\u3064\u3044\u3066. https:\/\/www.keisan.nta.go.jp\/r7yokuaru_sp\/zoyozei\/zoyozeisonota\/scid2076.html<\/a><\/li>\n
  8. \u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb FAQ. \u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u7b49\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044. https:\/\/faq.myna.go.jp\/faq\/show\/2587<\/a><\/li>\n
  9. \u30c7\u30b8\u30bf\u30eb\u5e81. \u30de\u30a4\u30ca\u30dd\u30fc\u30bf\u30eb\u30a2\u30d7\u30ea. https:\/\/services.digital.go.jp\/mynaportal-app\/<\/a><\/li>\n
  10. e-Tax. ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u65b9\u5f0f\u306b\u3064\u3044\u3066. https:\/\/www.e-tax.nta.go.jp\/kojin\/idpw.htm<\/a><\/li>\n
  11. e-Tax. QR \u30b3\u30fc\u30c9\u4ed8\u8a3c\u660e\u66f8\u7b49\u4f5c\u6210\u30b7\u30b9\u30c6\u30e0\u306e\u63a8\u5968\u74b0\u5883\u7b49. https:\/\/www.e-tax.nta.go.jp\/cps\/cps1.htm<\/a><\/li>\n
  12. e-Tax. e-Tax \u30bd\u30d5\u30c8\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30b3\u30fc\u30ca\u30fc. https:\/\/www.e-tax.nta.go.jp\/download\/e-taxSoftDownLoad.htm<\/a><\/li>\n
  13. MDN Web Docs. User-Agent header. https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/HTTP\/Reference\/Headers\/User-Agent<\/a><\/li>\n
  14. Chrome for Developers. Improving user privacy and developer experience with User-Agent Client Hints. https:\/\/developer.chrome.com\/docs\/privacy-security\/user-agent-client-hints<\/a><\/li>\n
  15. MDN Web Docs. Sec-CH-UA header. https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/HTTP\/Reference\/Headers\/Sec-CH-UA<\/a><\/li>\n
  16. MDN Web Docs. Firefox user agent string reference. https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/HTTP\/Reference\/Headers\/User-Agent\/Firefox<\/a><\/li>\n
  17. MDN Web Docs. Sec-CH-UA-Platform header. https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/HTTP\/Reference\/Headers\/Sec-CH-UA-Platform<\/a><\/li>\n
  18. MDN Web Docs. User-Agent Client Hints API. https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/User-Agent_Client_Hints_API<\/a><\/li>\n
  19. Mozilla Bugzilla. Implement navigator.userAgentData. https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1750143<\/a><\/li>\n
  20. Debian\u3067\u9752\u8272\u7533\u544a2026 (e-Tax 2025\u5e74\u5ea6). https:\/\/osamuaoki.github.io\/jp\/2026\/03\/12\/etax2025\/<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    \u672c\u7a3f\u306f\u3001GNU\/Linux\u74b0\u5883\u304b\u3089\u65e5\u672c\u306e\u78ba\u5b9a\u7533\u544a\u3092\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u5b8c\u4e86\u3055\u305b\u305f\u3044\u4eba\u306b\u5411\u3051\u3066\u3001\u73fe\u6642\u70b9\u3067\u73fe\u5b9f\u7684\u306b\u6210\u7acb\u3059\u308b\u65b9\u6cd5\u3092\u3001\u4e8b\u5b9f\u3068\u63a8\u6e2c\u3092\u5206\u3051\u306a\u304c\u3089\u6574\u7406\u3057\u305f\u8a18\u4e8b\u3067\u3042\u308b\u3002\u7d50\u8ad6\u3092\u5148\u306b\u8ff0\u3079\u308b\u3068\u3001\u56fd\u7a0e\u5e81\u306f GNU\/Linux \u3092\u63a8\u5968\u74b0\u5883 … \u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,18],"tags":[],"class_list":["post-3957","post","type-post","status-publish","format-standard","hentry","category-etc","category-finance"],"_links":{"self":[{"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/posts\/3957","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/comments?post=3957"}],"version-history":[{"count":15,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/posts\/3957\/revisions"}],"predecessor-version":[{"id":4216,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/posts\/3957\/revisions\/4216"}],"wp:attachment":[{"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/media?parent=3957"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/categories?post=3957"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/tags?post=3957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}