Watchtower

Android · Linux · macOS · Windows

Checks your vault for leaked, reused, and weak passwords and other risks.

Watchtower audits every item in your vault and tells you what needs attention: leaked, reused and weak passwords, breached sites, weak keys, and websites still on plain HTTP. It also finds clutter, such as duplicates, incomplete items and expiring cards.

The Watchtower overview, with a password-strength summary and security issues grouped by category with counts.
The Watchtower overview, with a password-strength summary and security issues grouped by category with counts.

Each finding opens the affected items, so you can change a password, fix a URL or merge duplicates on the spot. The checks that look up breaches never send your passwords anywhere.

The reused-passwords list, grouping the accounts that share the same credential.
The reused-passwords list, grouping the accounts that share the same credential.
Duplicate logins flagged by Watchtower, with the Merge into… action ready.
Duplicate logins flagged by Watchtower, with the Merge into… action ready.
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