# Tracked data

Below are described all the data that are tracked by the MBAudience SDK and that you will be able to use from the [MBurger](https://mburger.cloud) dashboard. Most of the data are tracked automatically, for a couples a little setup by the app is neccessary.

* **app\_version**: The current version of the app.
* **locale**: The locale of the phone, the value returned by `Locale.preferredLanguages.first`.
* **sessions**: An incremental number indicating the number of time the user opens the app, this number is incremented at each startup.
* **sessions\_time**: The total time the user has been on the app, this time is paused when the app goes in background (using `didEnterBackgroundNotification`) .and it's resumed when the app re-become active (using `willEnterForegroundNotification`).
* **last\_session**: The start date of the last session.
* **push\_enabled**: If push notifications are enabled or not; to determine this value the framework uses this function: `UNUserNotificationCenter.current().getNotificationSettings`.
* **location\_enabled**: If user has given permissions to use location data or not; this is true if `CLLocationManager.authorizationStatus()` is `authorizedAlways` or `authorizedWhenInUse`.
* **mobile\_user\_id**: The user id of the user curently logged in MBurger
* **custom\_id**: A custom id that can be used to filter further.
* **tags**: An array of tags
* **latitude, longitude**: The latitude and longitude of the last place visited by this device