---
title: JPKIPassContents.UserIdentity.AuthenticationType.systemBiometric
framework: passkit
role: symbol
role_heading: Case
path: passkit/jpkipasscontents/useridentity-swift.struct/authenticationtype/systembiometric
---

# JPKIPassContents.UserIdentity.AuthenticationType.systemBiometric

Authentication using biometric information.

## Declaration

```swift
case systemBiometric
```

## Discussion

Discussion Use of the systemBiometric authentication requires you to set the NSFaceIDUsageDescription usage description.

## See Also

### Types of authentication

- [JPKIPassContents.UserIdentity.AuthenticationType.pin(_:)](passkit/jpkipasscontents/useridentity-swift.struct/authenticationtype/pin(_:).md)