Official API (max 25)
- 25: Open API
- 10: Partner/business only
- 5: Via phone health platform
- 0: No API
Data export (max 25)
- 25: Local raw files
- 15: Full account export
- 8: Only via Apple Health / Health Connect
- 0: No export
Gadgetbridge / open firmware (max 20)
- 20: Supported
- 10: Partial
- 0: Not supported
Home Assistant (max 15)
- 15: Official integration
- 8: Community (HACS)
- 0: None
Subscription (max 15)
- 15: Not needed
- 8: Optional
- 0: Required
Notes. "Open API" means an individual can register and access their own data (open-source firmware such as Bangle.js and InfiniTime, and standard Bluetooth profiles, count as open). "Partner" means business approval is required. Every device page lists its sources and a last-verified date. Policies change, so please suggest a correction when you spot one.
📬 The Data Ownership Digest
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