SceneShift Discussion Room Privacy Policy
Last updated: April 29, 2026
SceneShift Discussion Room is a mixed-reality coursework prototype developed by Haonan Yao. This policy explains what data the app processes, how it is used, and how users may request deletion of data.
Data the App Processes
The app may process the following data during use:
- Meta Quest room and scene data, including room geometry, anchors, and semantic labels such as walls, floor, ceiling, tables, screens, storage, doors, and windows.
- Passthrough or camera captures selected by the user for room or furniture stylization.
- User style prompts, theme selections, and generated job metadata used to create a stylized room appearance.
- Generated images, texture assets, and 3D model files created from the stylization pipeline.
- Local diagnostic or cache files needed to reuse generated results during testing.
Room geometry and camera captures may reveal details about a user’s physical environment. Users should only use the app in spaces they are comfortable processing for a mixed-reality demonstration.
How Data Is Used
The data is used only to provide and test the app’s mixed-reality room stylization features, including:
- understanding the room layout;
- applying coherent visual themes to room surfaces;
- generating or previewing stylized furniture replacements;
- caching generated assets so the demo does not need to regenerate the same content every time;
- diagnosing prototype issues during coursework testing.
The app does not sell user data and does not use advertising.
Third-Party Processing
When online generation features are enabled, selected prompts, images, or generated-job metadata may be sent to external services for the purpose of generating room stylization assets. These services may include:
- the developer’s hosted upload service at
www.mikusc.top; - APIMart for image generation;
- DeepSeek for style-intent parsing;
- Seed3D or Volcengine Ark services for 3D model generation.
These online features are optional for demonstration. The app also includes local fallback assets for stable coursework recording.
Storage and Retention
Generated assets and job metadata may be stored locally on the device or development workstation. If online generation is used, uploaded images and generated results may be stored temporarily on developer-controlled hosting or third-party generation services for testing and demo purposes.
The developer will retain hosted demo data only as long as needed for coursework testing, debugging, or demonstration, unless a longer retention period is required for security, abuse prevention, or legal compliance.
Data Deletion Requests
Users may request deletion of uploaded or stored demo data associated with SceneShift Discussion Room by contacting the developer through:
https://github.com/Mikusc/myblog/issues
Please include “SceneShift data deletion request” in the request and describe the data or test session to be deleted. The developer will review and delete matching developer-controlled demo data where reasonably identifiable and technically possible.
If the data is stored by a third-party generation provider, the developer will make reasonable efforts to assist, but deletion may also be subject to that provider’s own policies and retention systems.
User Control
Users can avoid online data processing by using the app’s local fallback assets and not triggering optional online generation features. Users can also delete local app data from the Quest device through system app storage controls or by uninstalling the app.
Contact
For questions about this privacy policy, contact the developer through the same GitHub issue link above.