Authenticator: 2FA, MFA, OTP
Lumetro LLC Utilities iPhoneiPadiPod touchApple Watch
Authenticator: 2FA, MFA, OTP is a free Utilities app for iPhone and iPad by Lumetro LLC. Rated 4.3/5 from 6 ratings. Requires iOS 18.0.
- Rating
- 4.3
- 6 ratings
- Price
- Free
- on the App Store
- Size
- 43 MB
- Age 17+
- Updated
- Sep 18
- 2026 · v1.0.2
Screenshots
About Authenticator: 2FA, MFA, OTP
Secure your accounts with two-factor authentication generated on your device. Authenticator creates time-based one-time passwords (TOTP) for every service that supports 2FA. Scan a QR code and you're set up in seconds. Codes refresh every 30 seconds and work fully offline. Works with Google, Microsoft, Apple, Facebook, Instagram, X, Amazon, PayPal, Coinbase, Binance, Dropbox, GitHub, Slack, Discord, Shopify and thousands more. FEATURES ► Secure TOTP codes Standards-based one-time passwords that refresh automatically. Generated on your device, so airplane mode or weak signal never blocks a sign-in. ► Setup in seconds Scan a QR code or enter a key manually. No account, no email, no registration. ► Encrypted backup and sync Codes are encrypted before they reach iCloud. Restore on a new phone in a minute, with automatic sync across iPhone, iPad, Mac and Apple Watch. ► Import from any authenticator Switch from Google Authenticator, Authy or Microsoft Authenticator via QR code or CSV. Export anytime. ► App Lock Face ID, Touch ID or PIN, with auto-lock the moment you switch away. ► Organize your accounts Folders, drag and drop, custom names and icons. Thirty accounts still take one glance to search. ► Apple Watch and widgets Codes on your wrist, plus Home Screen and Lock Screen widgets that copy a code without opening the app. ► Password manager with autofill Unlimited logins in the same encrypted vault, filled into Safari and any app by iOS. Built-in generator for strong passwords. ► Data breach monitoring Get alerted when your email or password appears in a known leak, with a clear list of what to change first. ► Private browser No history, no cookies, no tracking. Sign in to sensitive accounts leaving nothing behind. ► Unlock the Full Experience To access all features and create unlimited designs, an active Authenticator subscription is required. Download Authenticator today and take control of your accounts with the security and simplicity of modern two-factor authentication. If you have questions or ideas, we’d love to hear from you: [email protected] Privacy Policy: https://lumetro.com/authenticator/privacy Terms of Use: https://lumetro.com/authenticator/terms
Ratings & reviews
4.3
6 ratings
What’s new
Version 1.0.2 · Updated September 18, 2026
- Bugfixes and performance improvements
App privacy
The developer, Lumetro 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:
- Identifiers: Device ID
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:
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data, Other Usage Data
- Diagnostics: Crash Data, Performance Data
- Other Data: Other Data Types
- Contact Info: Email Address, Phone Number
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Alternatives to Authenticator: 2FA, MFA, OTP
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Authenticator: 2FA, MFA, OTP | 4.3 / 5 (6 ratings) | Free | September 18, 2026 | |
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