1Password protects you from breaches and other threats
Our security begins with AES 256-bit encryption, and we’ve taken additional steps to limit your exposure to threats outside of 1Password.
Alerts you to security breaches
Watchtower alerts you to password breaches and security problems with the websites you use so you can keep all your accounts safe.
Protects you from phishing
1Password only fills your account details on the sites where you saved them and regularly removes item details from the clipboard so your secrets are safe.
Only works in verified browsers
1Password only fills your details in browsers signed by an identified developer, and to protect you from browser-based attacks, 1Password only fills data when you tell it to.