U2 Secured is two products on one zero-knowledge foundation: a password vault that encrypts everything on your device, and an authenticator that turns 2FA into a single tap.
The password vault the server can never read.
U2 Secured Password Vault is a password manager that encrypts every password on your device before it ever leaves it. We store ciphertext we cannot decrypt — your master password never touches our servers.
Tap-to-approve two-factor auth in three lines of code.
Give your users phishing-resistant, push-based 2FA with biometric unlock — on your own app through SDKs for six languages, on WordPress with a free plugin, on SSH, sudo and the Ubuntu desktop, and on the Windows sign-in screen and Remote Desktop.
Encryption happens on your device. We store only ciphertext we cannot read.
A password vault and an authenticator that share a single secure foundation.
No selling data, no tracking your secrets — security is the entire product.
Questions about either product, billing, or security? Send us a message and our support team will reply by email.