Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

Learn More

How can i delete EVERYTHING from firefox on android?

  • 2 个回答
  • 2 人有此问题
  • 3 次查看
  • 最后回复者为 luya

more options

so i want to delete bookmarks, passwords, cookies, site history, everything!!!

I tried uninstalling and reinstalling but somehow it didnt remove my passwords (and no i didnt enable sync after reinstall)

Reason: I have just spent a good amount of time cleaning up old passwords that i dont use anymore or have changed and not been updated from some reason. When i re-enable sync, I dont want the saved passwords from my phone to resync to my PC. To be absolutely sure that this doesnt happen i would like to just resync all the data to my phone from my sync account.

so i want to delete bookmarks, passwords, cookies, site history, everything!!! I tried uninstalling and reinstalling but somehow it didnt remove my passwords (and no i didnt enable sync after reinstall) Reason: I have just spent a good amount of time cleaning up old passwords that i dont use anymore or have changed and not been updated from some reason. When i re-enable sync, I dont want the saved passwords from my phone to resync to my PC. To be absolutely sure that this doesnt happen i would like to just resync all the data to my phone from my sync account.

所有回复 (2)

more options

Hi

To take Firefox for Android back to a "first run" state, open the Android Settings app, select Applications and find Firefox. Under "Storage, select the option to clear data.

This will clear everything from the app with no hope of recovery on the device - use with care

more options
Paul

Paul said

Hi To take Firefox for Android back to a "first run" state, open the Android Settings app, select Applications and find Firefox. Under "Storage, select the option to clear data. This will clear everything from the app with no hope of recovery on the device - use with care

This is not true. I cleared my firefox data, but on top of it uninstalled the app afterwards. Then I reinstalled, checked if everything is in vanilla state. Then I logged into my firefox account again (which has no passwords) and yet the passwords synced back to my android mobile firefox.

(See https://support.mozilla.org/en-US/questions/1424323)