> For the complete documentation index, see [llms.txt](https://app.developers.karte.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://app.developers.karte.io/app-faq/app-faq-customize-user-agent.md).

# UserAgentをカスタマイズすることによる影響はありますか？

UserAgent をカスタマイズすることによって WebView 上で動作する計測タグによるトラッキングに影響が出る場合があります。

KARTE の計測タグでは、ブラウザの UserAgent をチェックした上で、計測対象ブラウザであるか判定を行っております。\
そのためデフォルトの UserAgent を大きく変更した場合に、計測対象外と判定されトラッキングが行われない状態になる場合があります。

## 推奨するUserAgentのカスタマイズ方法

UserAgent をカスタマイズする場合は、基本的には `デフォルトUserAgent + カスタム文字列` という構成にしていただくことを推奨しております。


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