Privacy
Last updated: 28 May 2026
What we collect
Nothing. RunFold has no backend, no analytics, no crash reporting, no advertising SDKs, no third-party services. We don't have an account system because there are no accounts.
What the app reads
With your permission, RunFold reads the following from Apple Health, on your device only:
- Running workouts (date, duration, distance, calories)
- Workout routes (the GPS points your Apple Watch already recorded)
- Heart rate samples for each run
- Running form metrics: pace, cadence, stride, power, ground contact, vertical oscillation
These are read each time the app opens. Nothing is copied, exported, or sent off your device.
What we do with it
Display it to you, inside the app, on this iPhone. That's it.
Permissions
You grant Health permissions the first time you open the app. You can revoke them anytime: Settings → Health → Data Access & Devices → RunFold.
Third parties
None.
Children
RunFold is suitable for all ages and collects no data from anyone, including children.
Changes
If a future version of RunFold ever collects data — it won't, but if it ever does — this page will be updated and the in-app behavior will be transparent about it before any data leaves the device.
Contact
Questions, or anything you'd like to see addressed here? Email runfold@turbolynx.com.