Daily Steps
0 steps
Weekly Average:
--
Avg Heart Rate
0 bpm
vs Prev Week:
--
Sleep Duration
0 hrs
Weekly Delta:
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Technical Ledger
Storage Protocol
Metrics are committed to IndexedDB (Client-Side). No telemetry, no cookies, no external API calls.
Analysis Engine
Delta calculations performed on-the-fly using temporal windowing of 7-day increments.
Data Integrity
Records are derived from the official HealthKit XML specification via standard parser hooks.