1Password Watchtower

Watchtower alerts you about password breaches and other security problems so you can keep your accounts safe.

Search for the Watchtower report of any website:

That doesn’t look like a valid website domain.

Built-in to 1Password

Watchtower automatically checks all the logins you have stored in 1Password so you’ll know as soon as any of the passwords you use are compromised.

Learn more about Watchtower integration...
Watchtower alert in 1Password for Mac

An entire suite of security tools

Not only does Watchtower alert you of compromised websites, it also checks for weak or duplicate passwords, and sites missing Two-Factor Authentication or using unsecure HTTP. Plus integration with for check against known data breaches.

Watchtower with sections

Protect yourself with a unique password for every service

The best way to keep yourself protected online is to use strong, unique passwords for every account. That way, even if your data for one site is compromised, the others stay secure.

Learn how to generate unique passwords...
Unique passwords

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