Your health data stays on your phone. Simple Health has no accounts, no servers, no analytics, and no third-party services. We never see your check-ins.
On your device, in the app's local database. There is no Simple Health cloud.
Voice understanding uses Apple's on-device models (Apple Intelligence) or, on devices without them, an on-device language fallback. In both cases processing happens on your phone — your words are not sent to us or to any third-party AI service.
Nothing. No analytics SDKs, no advertising, no trackers. Premium features are purchased through Apple's in-app purchase system; we receive no payment details.
Delete individual check-ins in the app, or delete the app to remove everything. Because nothing is stored off-device, deletion is genuinely deletion.
Simple Health is a self-tracking tool. It does not provide medical advice, diagnosis, or treatment.
Questions: Simple Health support.