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Upload the ZIP the Android Health Connect app writes and import its `health_connect_export.db` in the background, the same way an Apple Health export is imported: streamed to disk with a SHA-256, capped at 1 GiB, one import per account, a job row of kind `health_connect` that the shared reconcile cron and staging sweep now look up on its own queue. The worker extracts the database (4 GiB ceiling, zip-bomb checks) and opens it read-only with `immutable=1`, `trusted_schema=OFF` and `query_only`. A view in place of a record table refuses the file, columns are found by name, and schema versions below 9 are refused. Records are read in batches of 500 and aggregated in SQLite: steps, energy and distance as one total per day from the app the person's Health Connect priority list ranks first, heart rate per minute for 90 days and as hourly means before that, sleep stages with the unknown stage counted only in sessions without real stages, workouts, cycle days, water and micronutrients. Apps whose integration the account has connected are left out, and a reading already stored under another source is skipped. Rows carry source HEALTH_CONNECT, `hc:<uuid>` or the `stats:` ids, so a second import of the same export writes nothing. Both staged files are removed on every way out; the job result holds counts per type and per app only. Settings gain a Health Connect card with the export steps, progress and the outcome, in all seven languages, and the import is documented in docs/integrations/health-connect.md.