G Authenticator App: 2FA & MFA
OTP Codes & QR Scanner
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Need a faster way to manage 2FA codes without switching between messages? Set up your accounts with QR scanning, generate MFA, OTP, and TOTP verification codes, and keep your authentication codes organized in one place.
Scan, save, and access your verification codes whenever you need them.
2FA & MFA Codes for Secure Sign-Ins
Add an extra verification step to accounts that support two-factor or multi-factor authentication.
Once an account is added, the app generates the current verification code directly on your device. When a service asks for a 2FA or MFA code, open the app, find the account, and enter the current code.
No need to wait for an SMS when authenticator-based verification is supported.
Fast Setup with QR Scanner
Adding an account is simple. Open the built-in QR scanner and scan the authentication QR code provided by the service.
OTP & TOTP Code Generator
Generate OTP and TOTP verification codes for compatible services. Codes refresh automatically at regular intervals, giving you the current code whenever authentication is required.
Use the authenticator with supported email accounts, work tools, shopping services, social platforms, payment services, and more.
Manage Multiple Accounts
Keep authentication codes for multiple accounts organized in one place.
Add accounts, rename entries, update details, and remove codes you no longer need. Whether you use the app for personal accounts, work accounts, or both, your verification codes remain easy to find.
Offline Authentication Codes
Access your saved authentication codes even without an internet connection.
Codes are generated directly on your device, making them available when your connection is weak, you are traveling, or SMS verification is not available.
App Lock for Extra Privacy
Protect access to your authentication codes with Face ID, Touch ID, or a PIN.
Auto-lock can automatically secure the app when you are no longer using it, helping keep your 2FA codes, MFA codes, and account information private.
Password Storage & Private Browsing
Keep login credentials organized with built-in password storage. Save account details and quickly copy them when needed.
The app also includes a private browser for opening websites and login pages without storing browsing history, cookies, or logs inside the app.
Main Features
• 2FA and MFA authenticator codes
• OTP and TOTP verification codes
• QR scanner for fast setup
• Manual secret key entry
• Offline authentication codes
• Multiple account management
• Face ID, Touch ID, PIN, and auto-lock
• Password storage
• Private browser
Make Two-Step Verification Easier
When a service supports two-factor authentication, this app helps keep your temporary login codes ready on your device.
Open the saved account, enter the current code, and continue signing in without waiting for a text message.
Download the app to generate 2FA and MFA verification codes, scan authentication QR codes, manage OTP and TOTP accounts, and keep your login tools together in one convenient place.
Premium Subscription
Unlock full access to Premium features.
Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the current period ends.
Manage or cancel your subscription in your Apple ID Account Settings. If a free trial is offered, any unused portion may be forfeited when you purchase Premium.
To restore a previous purchase, tap “Restore Purchase” in the app settings.
Prices may vary by region. Taxes may apply.
Support: [support@calify-ai.com](mailto:support@calify-ai.com)
Terms of Use:
[https://www.calify-ai.com/terms-of-use-authenticator](https://www.calify-ai.com/terms-of-use-authenticator)
Privacy Policy:
[https://www.calify-ai.com/privacy-policy-authenticator](https://www.calify-ai.com/privacy-policy-authenticator)
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and improvements
The developer, Calify-AI, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Calify LTD
- Size
- 7.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.2 or later.
- iPhone
Requires iOS 17.2 or later. - Mac
Requires macOS 14.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.1 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Access (3-Day Free Trial) $14.99
- Weekly Access $9.99
- Copyright
- © Calify LTD