The secure enterprise password manager
1Password is secure by design. The information you store in 1Password is end-to-end encrypted using 256-bit AES encryption. Only you can decrypt your data.
Rather than relying on a single point of failure, 1Password is the only password manager to combine a Master Password with a unique, locally generated, 128-bit Secret Key to authenticate.
Tamper-proof, end-to-end encryption protects your data at rest and in transit.
1Password protects against brute-force attacks by using PBKDF2 for key derivation, making it harder for someone to repeatedly guess your Master Password.
Secure Remote Password (SRP) authenticates your credentials without sending them over the Internet.
1Password is designed with privacy at its core. Its zero-knowledge architecture means the data you save in 1Password can’t be accessed by anyone else, including us.

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