iOS App

Glass Authenticator

2FA Authenticator

A secure, elegant two-factor authentication (2FA) app. Zero data collection, all secrets encrypted in iOS Keychain, with iCloud sync and Apple Watch support.

Key Features

The most secure and elegant two-factor authentication experience for your digital life

Secure Encryption

OTP secrets stored in iOS Keychain with system-level encryption and sandbox protection. Zero data collection, no third-party server connections.

Scan to Add

Scan QR codes from your service providers to automatically add accounts, with manual entry also supported.

iCloud Sync

End-to-end encrypted sync via Apple CloudKit, seamlessly share authentication accounts across all your devices.

Apple Watch

View verification codes with a glance, with watch face complications for quick authentication anytime.

Protect Your Digital Identity

Download Glass Authenticator and add a second lock to every account