1Password Watchtower

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

Enter a valid website.

Get alerts automatically

When you use 1Password, you don't have to manually check each site. 1Password always has the latest Watchtower updates, so you can change your passwords right away.

Learn how to use Watchtower in 1Password 
Watchtower alert in 1Password for Mac

1Password includes a comprehensive suite of security tools

Get alerts when you're using a weak or duplicate password, or when websites support two-factor authentication. 1Password also integrates with to check if any of your passwords have appeared in data breaches.

Watchtower with sections

Protect yourself with unique passwords created just for you

Password reuse is the most common way attackers gain access to your personal information. Keep your secrets secure with strong, unique passwords for every account. 1Password will create, save, and fill them for you.

Learn how to create strong passwords 
Unique passwords

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