[Home](./index.md) > [@digitalpersona/services](./services.md) > [IAuthService](./services.iauthservice.md) > [Identify](./services.iauthservice.identify.md) ## IAuthService.Identify() method Signature: ```typescript Identify(credential: Credential): Promise; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | credential | Credential | | Returns: `Promise`