This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Mozilla Support में खोजें

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

After deleting all my cookies, they reappear the next time I start Firefox

  • 1 प्रत्युत्तर दें
  • 9
  • 4 views
  • के द्वारा अंतिम प्रतियुतर goody222

more options

There are a lot of marking cookies (ex. 2o7.net, 33across.net, etc) that are in my SHOW COOKIES folder even after I delete them. I've used both Firefox, CCleaner, and other programs to delete all cookies. They delete the normal stuff like Amazon.com and hotmail.com, but not all these Ad cookies. How can I get rid of them???

There are a lot of marking cookies (ex. 2o7.net, 33across.net, etc) that are in my SHOW COOKIES folder even after I delete them. I've used both Firefox, CCleaner, and other programs to delete all cookies. They delete the normal stuff like Amazon.com and hotmail.com, but not all these Ad cookies. How can I get rid of them???

All Replies (1)

more options

Ah, I figured it out.... Its my Add-On program T.A.C.O. Google it to learn about the program....