# TrustID Authenticator

> Two-factor authentication app for secure account access and sign-in confirmation. (iPhone/iPad app by ELCA Informatik AG.)

- Source: https://appshunter.io/ios/app/trustid-authenticator/id1467907374 (this page in markdown: same URL + `.md`)
- Developer: [ELCA Informatik AG](https://appshunter.io/developer/472704075)
- Category: Utilities, Business
- Price: Free
- Rating: 3.70/5 from 6 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 97 MB
- Languages: American English, French (France), German (Germany), Italian
- Released: 2019-09-23
- Data updated: 2026-08-18
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/trustid-authenticator/id1467907374/reviews.md

## What is TrustID Authenticator?

TrustID Authenticator works with 2-factor authentication for your TrustID accounts.

The app itself is protected by biometrics or PIN code. Sensitive data, such as the secrets of your second factors, are stored securely on your device only. 

When you access to a service using your TrustID account, a push notification will be delivered to your app that lets you confirm or cancel the sign-in process in an effortless way. If the notification service is unavailable, a traditional offline mode can also be used to not miss any sign-in sessions.

## Key features

- Two-factor authentication
- Secure on-device data storage
- Push notification confirmation
- Offline mode for sign-ins
- Biometric or PIN protection

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/trustid-authenticator/id1467907374/reviews.md

### 1/5 — Terrible!!

*2025-01-19*

Nothing works, period!!

## Frequently asked questions about TrustID Authenticator

### What is TrustID Authenticator used for?

TrustID Authenticator provides two-factor authentication for your TrustID accounts. It allows you to confirm or cancel sign-in attempts directly from the app.

### How secure is TrustID Authenticator?

The app is protected by biometrics or a PIN code. Sensitive data, like second-factor secrets, is stored securely on your device only.

### Can I use TrustID Authenticator offline?

Yes, if the notification service is unavailable, a traditional offline mode can be used to confirm sign-in sessions without missing them.

### What devices does TrustID Authenticator support?

TrustID Authenticator is available for iPhone and iPad devices.

### What is the age rating for TrustID Authenticator?

TrustID Authenticator has an age rating of 4+.

### How often is TrustID Authenticator updated?

The latest version is 3.8.0, and the app was last updated on January 19, 2026. Updates are released periodically to ensure optimal performance and security.

### Does TrustID Authenticator have ads?

No, TrustID Authenticator does not contain advertisements.

### What is the user rating for TrustID Authenticator?

TrustID Authenticator has a rating of 3.7 stars based on 6 ratings.

## Version history (last 5 releases)

### 3.10.0 — 2026-08-11

Resolved minor bugs.

### 3.9.0 — 2026-06-29

Resolved minor bugs.

### 3.8.0 — 2026-01-19

Resolved minor bugs.

### 3.7.4 — 2025-11-24

Resolved minor bugs.

### 3.7.1 — 2025-10-30

- Fixed compatibility issue with iOS 26.
- Added support for Liquid Glass.

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## More apps by ELCA Informatik AG

- [ELCARD wallet (ELCARDm)](https://appshunter.io/ios/app/elcard-wallet-elcardm/id472704072)
- [ELCA Insight](https://appshunter.io/ios/app/elca-insight/id1523512315)

All apps by ELCA Informatik AG: https://appshunter.io/developer/472704075

## Related topics

[elca informatik ag](https://appshunter.io/ios/topics/elca-informatik-ag)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-18.*