Qypher — Quantum-Resistant Password Vault

Generate Classical and Quantum Safe passwords and manage an end-to-end encrypted vault.

Qypher helps you generate passwords and manage website credentials from Chrome. Generate passwords using Classical or Quantum Safe modes available on your Qypher plan. Adjust password requirements and use Qypher with compatible sign-up forms. Access your Qypher encrypted vault, unlock it with your Vault Password, and fill saved credentials on matching websites. Qypher can detect password forms and offer to save credentials to your vault. Sign in using the authentication method configured for your Qypher account: PIN, email verification code, or Secure Link. Your account connects the extension with Qypher on web and mobile. A Qypher account is required. Some features, including vault access and Quantum Safe generation, require an eligible paid plan. Website compatibility can vary. Website: https://app.qypher.codes Privacy policy: https://app.qypher.codes/privacy