(Last updated: August 11, 2026)
Home Sleep Analytics is a personal sleep analytics application.
Home Sleep Analytics accesses sleep-related data from the Google Health API with the user's authorization.
The application may process information such as:
- Sleep start and end times
- Total sleep duration
- Sleep stages
- Awake time
- Sleep efficiency
The application also processes bedroom temperature and humidity data collected separately by the user.
The data is used solely to analyze and visualize relationships between sleep patterns and the sleeping environment.
Sleep analysis data is stored in a private database controlled by the user.
Google Health data is not sold, transferred, or shared with third parties.
The user controls the stored data and may delete the data at any time.
Access to Google Health data is provided through Google OAuth 2.0. The user may revoke the application's access through their Google Account permissions.
For questions regarding this privacy policy, please contact:
ishikawa10@navy-joker.com