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description: Description of All Managers and Data Classes
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# Tracking Framework

JMRTrackerManager - responsible for starting getting and managing tracking on different devices. JMRTrackerManager is responsible to get and set tracking data on Head.

![Scene references in Unity](https://4274655122-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FQYfBiYIH2PKRaG8v28f1%2Fuploads%2F5t8aFEpUJiOkQDuklALX%2Fimage.png?alt=media\&token=91a39b10-3385-4cad-893e-aa9803a97dd4)

