Features
Built for serious security
Every feature works today, right in your browser — no installs, no sign-up.
Live 30-second codes
Standard RFC 6238 codes that refresh automatically, with an animated countdown ring.
Scan QR codes
Point your camera at any standard otpauth:// setup code to add an account in seconds.
Encrypted vault
Accounts are stored with AES-256-GCM, locked by a passphrase only you know.
100% on your device
Codes are calculated in your browser. Secrets never leave your device.
SHA-1, SHA-256, SHA-512
Supports 6 or 8-digit codes and custom time intervals for any service.
Encrypted backups
Export an encrypted backup file and restore it on any device.
Search & organise
Find any account instantly. Edit names or remove accounts anytime.
No tracking
No account sign-up, no analytics on your secrets, no passwords collected.
Auto-lock
Lock the vault with one tap; your passphrase is never saved anywhere.
Ready to secure your accounts?
It takes less than a minute. No sign-up required.
Open Authenticator