linguistic:translation
Third-party cookie

The older standards for cookies, RFC 2109 and RFC 2965, recommend that browsers should protect user privacy and not allow sharing of cookies between servers by default. However, the newer standard, RFC 6265, explicitly allows user agents to implement whichever third-party cookie policy they wish. Most modern web browsers contain privacy settings that can block third-party cookies. Since 2020, Apple Safari, Firefox, and Brave block all third-party cookies by default. Safari allows embedded sites to use Storage Access API to request permission to set first-party cookies. In May 2020, Google Chrome 83 introduced new features to block third-party cookies by default in its Incognito mode for private browsing, making blocking optional during normal browsing. The same update also added an option to block first-party cookies. In April 2024, Chrome postponed third-party cookie blocking by default to 2025. In July 2024, Google announced plan to avoid blocking third-party cookies by default and instead prompt users to allow third-party cookies.