Authenticator: Auth Token, 2fa
Secure Login & Totp
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
**Authenticator** is a professional, easy-to-use two-factor authentication (2FA) app. Generate secure time-based one-time passwords (TOTP) for Google, Microsoft, GitHub, Facebook, and more — helping protect your accounts from unauthorized access.
### Key Features
- **Quick setup**: Scan a QR code or enter a secret key manually
- **TOTP codes**: Standard 30-second refresh, one-tap copy
- **iCloud encrypted backup**: Restore tokens on a new device
- **Face ID / Touch ID lock**: Biometric protection on app launch
- **Custom keyboard extension**: Insert OTP codes without leaving the login screen
- **Secure local storage**: Secrets stored in the device Keychain by default
### Premium Benefits
Subscribe to **Authenticator Premium** to unlock:
- Unlimited tokens
- iCloud auto backup & sync
- Face ID / Touch ID app lock
- Authenticator custom keyboard
### Subscription Pricing
The App offers **3** Premium auto-renewable subscription options:
| Plan | Price | Free Trial |
|------|-------|------------|
| Weekly (Intro) | **$6.99 / week** | **3-day free trial** (this plan only) |
| Weekly (Standard) | **$9.99 / week** | No trial |
| Monthly | **$29.99 / month** | No trial |
> Local currency prices are shown in App Store for your region.
- Payment is charged to your Apple ID account upon confirmation
- Subscriptions auto-renew unless cancelled at least **24 hours** before the end of the current period
- Manage or cancel anytime in **Settings → Apple ID → Subscriptions** on your iPhone
- **Only the $6.99/week intro plan** includes a 3-day free trial; cancel during trial to avoid charges
- **$9.99/week** and **$29.99/month** plans have **no free trial** — charged immediately upon purchase
Technical Support: https://app.notion.com/p/Authenticator-Technical-Support-39542867ef4d80fe8ce0cb17e2b98ff0?source=copy_link
Privacy Policy URL: https://app.notion.com/p/Authenticator-Privacy-Policy-39542867ef4d804fb185de5173acc0d0?source=copy_link
User Agreement: https://app.notion.com/p/Authenticator-Terms-of-User-39542867ef4d806aac34d70007fb82a6?source=copy_link
### Contact Us
Questions or feedback: **linfeng202208@163.com**
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 峰 蔺, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 峰 蔺
- Size
- 9.8 MB
- Category
- Productivity
- Compatibility
Requires iOS 17 or later.
- iPhone
Requires iOS 17 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium Monthly $29.99
- Premium Weekly $9.99
- Premium Weekly (Trial) $6.99
- Copyright
- © 2026