# authenticateWithAppLink
fun authenticateWithAppLink(user: User, appLink: Uri, pinProvider: PinProvider, resultHandler: ResultHandler<Unit, AuthenticationException>)
Authenticate identity in the MIRACL platform.
Use this method to authenticate another device or application with the usage of AppLink created by MIRACL platform.
# Parameters
| user | the user to authenticate. |
| appLink | a URI provided by the Intent. |
| pinProvider | a callback called from the SDK, when the identity PIN is required. |
| resultHandler | a callback to handle the result of the authentication. - If successful, the result is MIRACLSuccess. - If an error occurs, the result is MIRACLError with a message. On exception, the exception object is also passed. |
