Authenticator App - Secure 2FA
Quntm Technology Group LLC Utilities iPhoneiPadiPod touch
Authenticator App - Secure 2FA is a free Utilities app for iPhone and iPad by Quntm Technology Group LLC. Requires iOS 16.0. Updated April 21, 2026.
- Price
- Free
- on the App Store
- Size
- 9 MB
- Age 4+
- Updated
- Apr 21
- 2026 · v2.6
Screenshots
About Authenticator App - Secure 2FA
Your password isn't enough anymore. Hackers don't need to guess it. They buy it. Every day, millions of login credentials get leaked in data breaches — and a password alone won't stop someone who already has it. Authenticator App adds a second lock to every account. Even if your password is out there, your accounts stay protected. Scan a QR code. Done in 30 seconds. KEY FEATURES 1. Instant Setup with QR Code Scanning Point your camera at a QR code and your account is protected in seconds. No confusing steps. No clutter. 2. Codes That Refresh Every 30 Seconds Time-based one-time passwords (TOTP) that expire automatically — so even an intercepted code is useless before it can be used. 3. Works With Thousands of Apps and Services Gmail, Instagram, X, banking apps, crypto wallets, work tools — if it supports 2FA, Authenticator App works with it. 4. AES-256 Encryption Your data is protected with the same encryption standard used by banks and governments. On-device. Private. 5. iCloud Backup and Sync Switch phones without losing access to a single account. Your codes follow you securely across all your Apple devices. 6. Face ID and Passcode Lock Only you can open the app. No one else sees your codes — even if they're holding your phone. 7. Clean, Ad-Free Experience No ads. No upsells. No distractions. Just your codes, right when you need them. BUILT FOR REAL LIFE Your codes stay ready when it actually matters: - Logging into a new device for the first time - Protecting your bank, email, crypto, or work accounts - Resetting a forgotten password - Switching phones or traveling abroad Set up in under 30 seconds. Works with any service that supports TOTP, MFA, or RSA SecurID. If you've been putting off 2FA, this is the easiest way to start. One scan. One extra lock. A lot harder to hack. Terms of Use: https://quntm.tech/authenticator-terms Privacy Policy: https://quntm.tech/authenticator-privacy
What’s new
Version 2.6 · Updated April 21, 2026
This update includes improvements to the premium upgrade screen, refinements to onboarding, and layout fixes for a smoother and more reliable experience across supported iPhone devices.
App privacy
The developer, Quntm Technology Group LLC, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Other Data: Other Data Types
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Other Data: Other Data Types
Used for: App Functionality
Alternatives to Authenticator App - Secure 2FA
Looking for apps like Authenticator App - Secure 2FA? Here are 6 similar apps on the App Store. The highest rated is Authenticator App: Safe 2FA (5.0/5), and all 6 are free to download.
-
Authenticator+ 2FA DualVerify
3.0
-
Authenticator App: Safe 2FA
5.0
-
eMedics Authenticator
-
Authenticator App : Auth 2FA
-
Authenticator App - 2FA Code
5.0
-
one2free
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Authenticator App - Secure 2FA | – | Free | April 21, 2026 | |
| Authenticator+ 2FA DualVerify | 3.0 / 5 (2) | Free | Apr 11, 2026 | Compare |
| Authenticator App: Safe 2FA | 5.0 / 5 (1) | Free | Jan 20, 2026 | Compare |
| eMedics Authenticator | – | Free | Oct 1, 2026 | Compare |
| Authenticator App : Auth 2FA | – | Free | May 15, 2026 | Compare |
| Authenticator App - 2FA Code | 5.0 / 5 (1) | Free | May 28, 2026 | Compare |
| one2free | – | Free | May 7, 2026 | Compare |