# The Over SDK and Unity 3D

Over Content is developed in the [Unity3D](https://unity3d.com/) and the Over SDK permits to implement the Over platform functionalities.

Over SDK permits to manage:

* OVRUser Wallet transactions calls
* Preview the OVRLands spaces on the editor to manage the correct 3D assets positioning and spatial borders
* Manage AR persistence
* Manage AR shared experience
* Interactions with gateways like [infura](https://infura.io/) and oracles
* Manage resources limits provided by the Over client app
* Desktop side OVRContent preview
* Avatar integration and knowledge management