---
title: userHandle
framework: authenticationservices
role: symbol
role_heading: Instance Property
path: authenticationservices/asimportablecredential/passkey/userhandle
---

# userHandle

The user handle associated with the passkey.

## Declaration

```swift
var userHandle: Data
```

## See Also

### Accessing passkey properties

- [credentialID](authenticationservices/asimportablecredential/passkey/credentialid.md)
- [relyingPartyIdentifier](authenticationservices/asimportablecredential/passkey/relyingpartyidentifier.md)
- [userName](authenticationservices/asimportablecredential/passkey/username.md)
- [userDisplayName](authenticationservices/asimportablecredential/passkey/userdisplayname.md)
- [key](authenticationservices/asimportablecredential/passkey/key.md)