Privacy and security

Firefox Password Manager - Alerts for breached websites

Firefox's password management will show you alerts about logins potentially exposed in data breaches and passwords that may be vulnerable.

Last updated: 9/4/24

This article explains how you can resolve data breaches in online accounts by using Mozilla Monitor.

Last updated: 5/22/24

Monitor Plus allows you to run a data broker scan to search if your information has been exposed. All premium users have an automated monthly scan.

Last updated: 2/7/24

Firefox Monitor empowers users to fight against data breaches by alerting users when they visit a previously breached website.

Last updated: 9/29/23

Frequently-asked questions for Mozilla Monitor.

Last updated: 3 days, 4 hours ago

Learn what to do after Mozilla Monitor notifies you about a data breach, so that you can protect your accounts and limit any damage.

Last updated: 2 weeks, 1 day ago

This article will show you how to add or exclude email addresses on Mozilla Monitor.

Last updated: 3/5/24

The monthly Monitor Report email explains how Mozilla Monitor protects your information, without the need to sign into Monitor. Learn more.

Last updated: 2 weeks, 1 day ago

Mozilla is working to secure a new vendor for Monitor Plus to maintain privacy standards while continuing services through OneRep temporarily.

Last updated: 2 weeks, 4 days ago