U2 Secured Password Vault Reviews & Product Details

U2 Secured Password Vault is a zero-knowledge password manager for individuals and small teams. Logins and notes are encrypted on the user's device with Argon2id and AES-256-GCM before they are uploaded, so the server stores only ciphertext and never holds the keys. Workspace administrators organise access with groups and folder permissions, review an audit log and set auto-lock policy, and the Premium plan adds single sign-on through OIDC or SAML. The Chrome extension fills and saves logins and generates strong passwords, and apps are available for iPhone, iPad and Android. Temporary share links send a credential to someone outside the workspace with an expiry, an optional passphrase and an optional burn after reading setting. Breach monitoring flags passwords that appear in known breaches on paid plans. Two-factor codes are deliberately kept out of the vault. When a team imports from LastPass, Bitwarden, 1Password or Chrome, the secrets for those codes are handed back as QR codes to scan into a separate authenticator app, so a password and its second factor are never stored together. Paid plans are priced per block of five users.