Web platform features explorer

Cookies

The Set-Cookie HTTP header stores limited amounts of data that persist across request and response, creating shared state between the browser and server.

Status

Baseline Widely Available (since 2018-01-29)

Browser support

  • Chrome 1 Released on 2008-12-11
  • Chrome Android 18 Released on 2012-06-27
  • Edge 12 Released on 2015-07-29
  • Firefox 1 Released on 2004-11-09
  • Firefox for Android 4 Released on 2011-03-29
  • Safari 1 Released on 2003-06-23
  • Safari on iOS 1 Released on 2007-06-29