---
title: preferred
framework: authenticationservices
role: symbol
role_heading: Type Property
path: authenticationservices/asauthorizationpublickeycredentialuserverificationpreference/preferred
---

# preferred

The relying party prefers user verification.

## Declaration

```swift
static let preferred: ASAuthorizationPublicKeyCredentialUserVerificationPreference
```

## See Also

### Getting preferences

- [discouraged](authenticationservices/asauthorizationpublickeycredentialuserverificationpreference/discouraged.md)
- [required](authenticationservices/asauthorizationpublickeycredentialuserverificationpreference/required.md)