> For the complete documentation index, see [llms.txt](https://docs.ovrtechnology.com/aos/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ovrtechnology.com/aos/readme.md).

# Welcome

These docs cover everything you need to integrate the **OVR Architecture of Scent** platform into your game or interactive experience — from SDK setup through scent design to health & safety.

## Where to Go Next

* [**SDK**](/aos/sdk.md) — integrate the framework into Unity or Unreal.
* [**Omara Scent Studio**](/aos/digital-scent-studio.md) — scent design guidance and the OVR scent library.
* [**Developer Portal**](/aos/developer-portal.md) — plugin access, hardware, and community support.

## Supported Platforms

| Platform      | Connection Type | Unreal Version | Unity Version |
| ------------- | --------------- | -------------- | ------------- |
| Android 8.0+  | BLE             | 5.4–5.8        | 2022.x +      |
| Windows 32/64 | BLE / Serial    | 5.4–5.8        | 2022.x +      |
| macOS 12+     | BLE             | 5.4–5.8        | 2022.x +      |
| iOS 15+       | BLE             | 5.4–5.8        | 2022.x +      |

Unreal-specific platform clarification: The Unreal Fab plugin supports Windows 10/11 x64, Android and Meta Quest, macOS 13.3 or newer for direct BLE, and iOS. The shared table’s Unity platform labels and Unity 2022.x+ column are unchanged. See SDK > Unreal > Platform Notes for transport details and unsupported targets.