> For the complete documentation index, see [llms.txt](https://docs.facephi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.facephi.com/docs.facephi-en/rest-api/identity-api/identity-api-reference/tracking.md).

# Tracking

The Tracking API allows managing the completion of tracking in the Onboarding or Authentication Flow.

#### Features

* **Integrated session closure**: When invoking the completion service, it is not necessary to call the method `closeSession` from the SDK Mobile/Web.
* **Validation completion**: It must be invoked once all Flow validations have been completed.

#### Work Flow

1. **Run validations**: Complete all validations in the Onboarding or Authentication Flow.
2. **Finalize tracking**: Invoke the service `finishTracking` to close the tracking process.