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!

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

Yes I have a hacker ways stealing my identity my account and my data ,so please do not allow other devices to use my account.

  • 1 jibu
  • 1 ana tatizo hili
  • 1 view
  • Last reply by Paul

more options

Do not link my account to other devices

Do not link my account to other devices

All Replies (1)

more options

Hi

We do not have any way to stop that happening from here and will validate new devices through the ownership of the Firefox Account email address.

You may wish to consider two-step authentication. This support article should help:

https://support.mozilla.org/en-US/kb/secure-firefox-account-two-step-authentication