# OneSpan™ BankAuth — FIDO Protocol Validator

> Validates UAF installations using biometric authentication methods. (iPhone/iPad app by Nok Nok Labs.)

- Source: https://appshunter.io/ios/app/onespan-bankauth/id1447213715 (this page in markdown: same URL + `.md`)
- Developer: [Nok Nok Labs](https://appshunter.io/developer/916308249)
- Category: Utilities, Business
- Price: Free
- Rating: 4.50/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 74 MB
- Languages: American English
- Released: 2019-03-02
- Data updated: 2026-08-15
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/onespan-bankauth/id1447213715/reviews.md

## What is OneSpan™ BankAuth?

OneSpan BankAuth allows you to validate your passkey installation using Touch ID. Passkeys is a state-of-art authentication protocol created by the Fast IDentity Online (FIDO) Alliance. It is based on public key cryptography and can be used with virtually any authentication method such as fingerprint biometrics, face biometrics and voice biometrics.

## Key features

- UAF installation validation
- Touch ID integration
- Biometric authentication support (fingerprint, face, voice)
- Replaces password login
- Cryptographic transaction confirmation


## Frequently asked questions about OneSpan™ BankAuth

### What is OneSpan BankAuth used for?

OneSpan BankAuth is used to validate your Universal Authentication Framework (UAF) installation. It leverages biometric methods like Touch ID to ensure your authentication setup is working correctly.

### Does OneSpan BankAuth replace passwords?

Yes, OneSpan BankAuth is part of the UAF protocol, which is designed to replace traditional passwords with more secure and user-friendly biometric authenticators.

### What biometric methods does OneSpan BankAuth support?

OneSpan BankAuth supports various biometric methods that are part of the UAF protocol, including fingerprint biometrics, face biometrics, and voice biometrics.

### Can OneSpan BankAuth be used for transactions?

Yes, the UAF protocol, which OneSpan BankAuth validates, can be used to cryptographically confirm transactions using the registered biometric authenticator.

### What devices is OneSpan BankAuth compatible with?

OneSpan BankAuth is compatible with Apple Watch, iPhone, iPad, and iPod. It is designed to work across various Apple devices.

### How often is OneSpan BankAuth updated?

The latest version of OneSpan BankAuth is 9.4.2.21, last updated on April 8, 2026. This indicates a commitment to ongoing maintenance and improvements.

### What is the age rating for OneSpan BankAuth?

OneSpan BankAuth has an age rating of 4+. This suggests it is suitable for a wide range of users and does not contain mature content.

### Does OneSpan BankAuth have ads?

No, OneSpan BankAuth does not contain advertisements. It is a free application without any in-app advertisements.

## Version history (last 5 releases)

### 10.0.3.88 — 2026-08-15

Support for digital credentials

### 9.4.2.21 — 2026-04-08

New branding.

### 9.2.0.722 — 2025-06-26

Bug fix for account balances.

### 9.2.0.715 — 2025-06-12

Bug fix for account balances

### 9.2.0.664 — 2025-01-08

Bug fixes and enhancements.

## Apps similar to OneSpan™ BankAuth

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Westlab](https://appshunter.io/ios/app/westlab/id1457272244) | — | Free | Utilities |
| [Biometric Card Enrolment](https://appshunter.io/ios/app/biometric-card-enrolment/id6503333402) | — | Free | Utilities |
| [Keyflow Cloud](https://appshunter.io/ios/app/keyflow-cloud/id1631106997) | 5.0 (1) | Free | Utilities |
| [QR Code Scanner: SeQRCode](https://appshunter.io/ios/app/qr-code-scanner-seqrcode/id6748038387) | — | Free | Utilities |
| [Array IDpass](https://appshunter.io/ios/app/array-idpass/id6448273353) | — | Free | Utilities |
| [LostFound: Lock Screen Banner](https://appshunter.io/ios/app/lostfound-lock-screen-banner/id531538181) | 3.3 (13) | $0.99 | Utilities |

## More apps by Nok Nok Labs

- [Digipass Passport](https://appshunter.io/ios/app/digipass-passport/id1050437340)
- [Nok Nok™ OnRamp](https://appshunter.io/ios/app/nok-nok-onramp/id1116013646)
- [OneSpan™ ShopAuth](https://appshunter.io/ios/app/onespan-shopauth/id1542735151)
- [Arculus BankAuth](https://appshunter.io/ios/app/arculus-bankauth/id1583779723)
- [Arculus™ ShopAuth](https://appshunter.io/ios/app/arculus-shopauth/id1583897007)

All apps by Nok Nok Labs: https://appshunter.io/developer/916308249

---

*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 2026-08-15.*