Authenticator OTP 6-digit Auth
Marika Kellner Utilities iPhoneiPadiPod touch
Authenticator OTP 6-digit Auth is a free Utilities app for iPhone and iPad by Marika Kellner. Requires iOS 16.0. Updated June 24, 2026.
- Price
- Free
- on the App Store
- Size
- 2 MB
- Age 4+
- Updated
- Jun 24
- 2026 · v1.1
Screenshots
About Authenticator OTP 6-digit Auth
Secure Authenticator is a simple and reliable app for protecting your online accounts with two‑factor authentication (2FA). Add your services in seconds by scanning a QR code or entering a setup key manually, and instantly get time‑based one‑time passwords (TOTPs) right on your device. All codes are generated locally on your phone using standard algorithms, so your secrets never leave the device. There is no sign‑up, no unnecessary permissions, and no dependence on external servers – just fast, private, and secure authentication. Organize your accounts with clear labels, reorder them as you like, and quickly copy codes when logging in. Secure Authenticator is compatible with most major services that support TOTP/HOTP‑based two‑factor authentication, helping you keep email, social networks, cloud storage, and other accounts safer with minimal effort. Note: in order to save codes, you need to obtain a subscription Privacy policy: https://drive.google.com/drive/u/0/folders/1go342R9lW-0mzFJ9T102uEMbSZxtmu4C?ths=true Terms of use: https://drive.google.com/drive/u/0/folders/1qht-gU0gvZp7L8S0kiaviNurEEQHCNxI?ths=true
What’s new
Version 1.1 · Updated June 24, 2026
new screenshots and subscription
App privacy
The developer, Marika Kellner, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Authenticator OTP 6-digit Auth | – | Free | June 24, 2026 | |
| PDF Converter - Convert Photo | – | Free | Sep 22, 2025 | Compare |
| CarSync app: Connect & Sync | 5.0 / 5 (3) | Free | Nov 15, 2025 | Compare |
| PetTalky: Animal Translator | 3.9 / 5 (7) | Free | Jul 17, 2026 | Compare |
| Suspicios Camera Detector app. | 4.7 / 5 (7) | Free | Sep 3, 2025 | Compare |
| IG Followers: My Unfollowers | 1.0 / 5 (1) | Free | Sep 6, 2026 | Compare |
| Hidden Camera Detector App.X | 5.0 / 5 (4) | Free | Jun 3, 2025 | Compare |