Now’s the time to boost your safety online. Mozilla’s Virtual Private Network helps shield your internet connection from hackers and spies.
Get Mozilla VPN
See if you’ve been part of an online data breach.
Find out what hackers already know about you. Learn how to stay a step ahead of them.
Search for your email address in public data breaches going back to 2007.
Take back control of your personal data.
You can’t stop hackers from hacking. But you can avoid bad habits that make their work easy.
Sign up for breach monitoring with a Firefox Account.
Stay alert to new breaches
If your information surfaces in a new data breach, we’ll send you an alert.
Monitor several emails
Get ongoing breach monitoring for multiple email addresses.
Protect your online privacy
Find out what you need to do to keep your data safe from cyber criminals.
Firefox browser not required for a Firefox Account. You may receive info about Mozilla services. Have an account?