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.

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

Data Breaches

  • 3 cavab
  • 1 has this problem
  • 2 views
  • Last reply by James

more options

I’ve received an e- mail from Mozilla.com about a data breach involving my e-mail address. Is this genuine? Mike Law

I’ve received an e- mail from Mozilla.com about a data breach involving my e-mail address. Is this genuine? Mike Law

All Replies (3)

more options
more options

Reply to James’ response re Firefox monitor: my query was not about whether Firefox monitors e-mails, but whether the e-mail I received from Mozilla.com about a data breach was genuinely from Mozilla, or whether it SWd a scam from someone impersonating Mozilla

more options

Well Mozilla owns the *.mozilla.com, and *.mozilla.org domains so the *@mozilla.com email is real.

The above links explains why you got the email among other things.