Local-first data handling
The App Store privacy section lists Data Not Collected. StepDay does not require an account, does not upload your data, and does not use location. Health-related checks stay on device where possible.
StepDay Privacy
StepDay Privacy Policy
Last updated: April 2026. Local-only by default, no server upload, and no sale of personal data.
Health data and availability
StepDay asks to read Apple Health and uses iPhone motion sensors. It writes a workout record only when you start a walk in the app. No account, no upload, and no location.
Apple Health access
StepDay reads Apple Health and uses iPhone motion sensors to judge today's walking. If you start a walk in StepDay, the app may write that workout record, and only that one.
On-device storage
Settings and similar app state may be stored on your device so today's verdict stays available. These values are not uploaded to a StepDay server.
Contact
If you have privacy questions, contact nine@bigbeefit.com. StepDay does not replace medical advice, and health decisions should always be made with a qualified professional.
Contact privacy supportQuestions about privacy?
If anything in the policy is unclear, email us and we'll clarify how StepDay handles Health data and local app storage.