Avatar for Username

Search Support

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

This thread was archived. Please ask a new question if you need help.

How do I remove a certificate exception I granted?

  • 4 majibu
  • 11 wana tatizo hili
  • 1 view
  • Last reply by Tallbek

Tallbek
Tallbek
more options

In Firefox for Android on my Samsung phone I granted a certificate exception to a site I trust. For testing I want to remove that exception but there doesn't seem to be a way to do that from the browser. How do I remove this security exception?

Related links: http://www.experts-exchange.com/Software/Internet_Email/Web_Browsers/Firefox/Q_25880667.html http://stackoverflow.com/questions/14981179/does-firefox-for-android-use-the-devices-certificate-store

Best solution I've found so far: Deleting the key3.db file which also nukes all your stored passwords.

Some meta data for searches: "You have added a security exception for this site", encrypted, certificate store, firefox, android, version 21.0

In Firefox for Android on my Samsung phone I granted a certificate exception to a site I trust. For testing I want to remove that exception but there doesn't seem to be a way to do that from the browser. How do I remove this security exception? Related links: http://www.experts-exchange.com/Software/Internet_Email/Web_Browsers/Firefox/Q_25880667.html http://stackoverflow.com/questions/14981179/does-firefox-for-android-use-the-devices-certificate-store Best solution I've found so far: Deleting the key3.db file which also nukes all your stored passwords. Some meta data for searches: "You have added a security exception for this site", encrypted, certificate store, firefox, android, version 21.0

All Replies (4)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Can you find a cert8.db file or a cert_override.txt file in the profile folder?

Tallbek
Tallbek Mwenye swali
more options

What is the path to Firefox on android? I'll keep searching but if you know it that might save time.

Modified by Tallbek

Kevin
Kevin
  • Moderator
more options

Unless you have a rooted phone you'll need to reset Firefox. Either by uninstalling and re-installing or by using Android's application manager in the Android Settings.

If you have a rooted phone the path would be 

   /data/data/org.mozilla.firefox/files/mozilla/*.default/
Tallbek
Tallbek Mwenye swali
more options

That's disappointing. I figured that if I can make a change via the GUI I should be able to revert that change via the GUI again. :\

Is providing a way to manage security exceptions on the roadmap for future versions of Firefox on Android?