We are preparing a pilot of 50–100 families, beginning in Ho Chi Minh City. Pilot families connect their data, establish a personal baseline, and receive periodic in-depth analysis reports — at no charge during the pilot — while helping us calibrate An for Vietnamese users.
A baseline period of approximately 14 days, during which An learns each profile's normal patterns; periodic in-depth analysis reports with confidence and data coverage stated; and serious-deviation alerts shared with the family circle at the level each monitored person has chosen.
Candid feedback; regular wearing and measurement habits, as far as each family can reasonably maintain them; and — under separate consent — confirmation of what subsequent check-ups found, so that we can measure An's accuracy in practice.
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