LIN Authenticator
NetKnights GmbH Tools
Use LIN Authenticator as secure 2nd factor for your login
- Downloads
- 1K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 25
- 2026 · v4.7.5
Screenshots
About LIN Authenticator
The LIN Authenticator provides easy and secure multi-factor authentication for your account. It primary supports 2nd factor for applications owned by Lindner, but can also be used for private accounts for basic OTP Tokens.
What’s new
Version 4.7.5 · Updated August 25, 2026
- Added support for the privacyIDEA container system. - Added support for new push types, such as “code to phone.” - You can now configure whether you want to use tokens only with biometrics.
Alternatives to LIN Authenticator
Looking for apps like LIN Authenticator? Here are 4 similar Android apps on Google Play. The highest rated is privacyIDEA Authenticator (4.4/5), and all 4 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| LIN Authenticator | – | Free | 1,000+ | Aug 25, 2026 | |
| privacyIDEA Authenticator | 4.4 / 5 | Free | 100,000+ | Jun 12, 2026 | Compare |
| Komm.ONE Authenticator | – | Free | 100+ | Aug 11, 2026 | Compare |
| GEOMAR Authenticator | – | Free | 100+ | Aug 21, 2024 | Compare |
| OCAS Authenticator | – | Free | 5,000+ | Jul 10, 2026 | Compare |
Compare LIN Authenticator with the top alternatives: ratings, updates, ASO score and keyword gaps →