User-Agent Reduction origin trial | Privacy Sandbox | Google for Developers

User-Agent Reduction origin trial Stay organized with collections Save and categorize content based on your preferences. User-Agent Reduction is an effort to reduce passive fingerprinting surfaces by reducing the information in the User-Agent (UA) string to only the browser's brand and significant version, its desktop or mobile distinction, and the platform it's running on. Currently, the UA strin

[kazuya030]

userAgent から ClientHints へ

[kazuau]

Chrome単独でやらないでほしいよな

[jovi0608]

ブラウザフィンガープリントによるユーザトラッキング対策のためUA文字列の削減(旧：固定化)のOrigin TrialがM95が開始です。 OT tokenだけでなくAccept-CHやCritical-CHの設定(場合によってはPermission Policy)も必要です。