FIS Authenticator
Fidelity Information Services LLC Tools
Authenticator companion app to FIS' identity provider
- Rating
- 3.5
- 593 ratings
- Downloads
- 164K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 31
- 2026 · v5.4.3
Screenshots
About FIS Authenticator
A mobile companion app to FIS' Infinity IdP identity management service, providing second factor authentication for registered users.
What’s new
Version 5.4.3 · Updated August 31, 2026
General bug fixes and stability enhancements.
User reviews
Much easier than the SMS pin!!!
Does what it says on the tin, if you followed the instructions sent out by the Global Helpdesk then this app will do all its intended for.
Should have feature to work in max power saving mode. It is one of the important app in phone. Once phone is in max power saving mode app is not visible in the list.
Very usefull app. It does what it says.
Good
Nice and smooth
Alternatives to FIS Authenticator
Looking for apps like FIS Authenticator? Here are 2 similar Android apps on Google Play. The highest rated is MCECU Mobile (4.8/5), and all 2 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| FIS Authenticator | 3.5 / 5 | Free | 100,000+ | Aug 31, 2026 | |
| MCECU Mobile | 4.8 / 5 | Free | 10,000+ | Sep 17, 2026 | Compare |
| Zap Maths | – | Free | 100+ | May 10, 2021 | Compare |
Compare FIS Authenticator with the top alternatives: ratings, updates, ASO score and keyword gaps →