Privacy and security

Learn how to protect your privacy and secure your data.

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.

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Get started with Mozilla Monitor

Mozilla Monitor is a data breach notification service offered by Mozilla that warns you if your online accounts have been involved in a data leak.

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How does Monitor Plus work?

Learn how Monitor helps guard your personal information, from removing your details on data broker sites to assisting you post-data breach.

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What to do after a data breach

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

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Get started with Monitor Plus

Monitor Plus warns you when your online accounts have been compromised in a data breach, and automatically removes the exposures from the data broker sites.

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Data broker scan

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.

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Monthly Monitor Report Email

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

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Monitor status indicators

See the progression of data removal through different statuses designed to provide you a clear insight into the removal process that happens behind the scenes.

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Firefox Monitor

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

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How to upgrade to Monitor Plus?

Learn how to upgrade to the premium feature Monitor Plus, and get a more robust protection with automatic removals from the data broker sites.

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Securing a New Partner for Monitor Plus

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

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