U2 Secured Authenticator

Tap to approve 2FA & passkeys

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Unlimited 2FA codes, free. Approve sign-ins with one tap and keep your passkeys with you — and with Premium, move to a new phone with an end-to-end encrypted backup. U2 Secured Authenticator replaces the six-digit code with a single tap. TAP TO APPROVE For services built on U2 Secured, signing in sends a prompt straight to your phone. The prompt shows you who is asking, from which browser, and roughly where the attempt came from — then asks you to pick the matching number from three. A prompt you did not trigger looks wrong immediately, and an approval cannot be granted by reflex. Every approval is confirmed with Face ID, Touch ID or your passcode before it is sent. TWO-FACTOR CODES THAT WORK ANYWHERE Standard RFC 6238 codes for any service that offers "authenticator app" two-factor. Add an account by scanning its QR code or typing the setup key. Codes are generated on your device, so they keep working on a plane, in a subway, or with no signal at all. SWITCH IN ONE SCAN Moving from Google Authenticator? Export your accounts there and scan the code: every account comes across in one tap, and any you already have are skipped. Coming from an app with no export, the app shows how to move each account. PASSKEYS Create and store passkeys in the app, and offer them to apps and websites through AutoFill once U2 Secured is enabled in Settings › General › AutoFill & Passwords. BUILT SO WE CANNOT READ YOUR SECRETS Your codes are encrypted on your device before anything leaves it. We store ciphertext and never hold the key, so we cannot read your codes even if we wanted to. Unlocking the app needs your face, fingerprint or passcode. PREMIUM — ENCRYPTED BACKUP An optional annual subscription adds encrypted cloud backup for up to 1,000 items, so you can restore everything onto a new phone instead of losing it with the old one. The backup is encrypted with a key derived from your password; a recovery key is issued at setup for the case where you forget it. Your account lives on one phone at a time. Moving to a new device restores from your backup and retires the old one, which erases its copy — so there is only ever one place your secrets exist. Everything else is free and stays free: codes, tap-to-approve, biometric lock, passkeys and offline use. PRIVACY We collect what the service needs to work and nothing to track you. Location is optional and used only to show you where a sign-in was approved from; approvals work normally if you decline it. Privacy Policy: https://auth.u2secured.com/privacy Terms of Use: https://auth.u2secured.com/terms

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Moving from Google Authenticator? Tap + then Bulk import: one scan of Google's export brings every account across, and accounts you already have are skipped. Coming from Microsoft Authenticator or Authy, which can't export, the app shows how to move each account.

The developer, DOLLAR MATES PROPRIETARY LIMITED, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Location
    • Contact Info
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
DOLLAR MATES PROPRIETARY LIMITED
Size
43.3 MB
Category
Utilities
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and French
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 DollarMates