Forget Me Not - Forget cookies & other data – Get this Extension for 🦊 Firefox (en-US)
addons.mozilla.org
Download Forget Me Not - Forget cookies & other data for Firefox. Make the browser forget website data (like cookies, local storage, etc.), except for the data you want to keep by adding domains to a whitelist, graylist, blacklist, or redlist.
  • Local-Storage (Firefox 58+ only)
  • History & Downloads
  • This can be delayed in seconds
  • Cookies (optionally only when not whitelisted)
  • Local Storage (optionally only when not whitelisted on Firefox 58+)
  • History
  • Downloads
  • Form Data
  • Passwords
  • Indexed DB
  • Plugin Data
  • Service Workers
  • Server Bound Certificates
  • Cache
  • Delete thirdparty cookies on creation
Different cleanup types can be applied:

-Never: No cleaning.
-On Startup: Clean only on browser start.
-On Leave: Clean on domain leave and on browser start.
-Instantly: Prevent data from being set, if possible. Otherwise