Passwords, Secrets, and Access Management | 1Password

1Password is a password manager for individuals families and businesses providing secure password storage with a simple interface and strong security features for managing online credentials. The platform uses a secret key architecture where encrypted data can only be decrypted on the users devices with both the master password and secret key. 1Password Watchtower alerts users to password breaches and weak passwords that need to be updated. Teams use 1Password to securely share credentials and protect access to company systems.