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Why does Monitor show me in a data breach for a site I never signed up to?
Sometimes a website you don’t recognize can show up in Monitor. Here are several reasons why this can happen, along with steps to protect yourself.
Mozilla Monitor - Frequently asked questions
Frequently-asked questions for Mozilla Monitor.
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.
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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