Passwords & security

Mozilla Monitor

Check known data-breach exposures, receive alerts and monitor multiple verified email addresses.

Workflow use

This profile describes the product. No current evidence-qualified workflow assignment is available in the visible catalogue.

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Overview

Mozilla Monitor checks exposure in known breaches and alerts you when data is detected. Add and verify email addresses through the dashboard to monitor up to20. Coverage depends on breaches being discovered, and alerts still require you to take protective action.1 2 3

What you can do

Scan for personal information exposed in data breaches.1
Receive alerts when data is detected in a breach.1
Monitor up to20 email addresses under the documented free allowance.2
Add monitored addresses through email-link verification.2

Get started

Use Manage more emails on the dashboard, add an address and send its verification link.2

Ways to use it

Ideas based on documented features.

Review whether a personal email address appears in a known breach.1
Keep breach monitoring up to date for your verified addresses.2 1

Before you start

Some breaches are absent because they have not yet been discovered.3
Alerts do not replace taking action to protect the affected accounts.3

Additional provider details

Separately collected provider information, checked 2026-10-13. Its sources and any licence notices are retained in Practical details below.

Mozilla Monitor checks whether personal information has appeared in a data breach.

Product features

Receive a notification when your data is detected in a breach.

Practical details

Official source, checked 2026-10-13. Current pricing, plan availability and data location should be checked with the provider.

Mozilla Monitor is a trademark of the Mozilla Foundation in the US and other countries. FindaFlo is not affiliated with or endorsed by Mozilla.