Privacy Policy
Updated October 2026, RunReady 3.0
Overview
Marvin Blome develops and operates RunReady (“the app”). This policy describes how the app handles your data. In short: all data stays on your iPhone. I do not collect, store or transmit any personal data.
Health data
RunReady reads health data from Apple Health to calculate your Readiness Score, your recommendation and your run analysis. The app processes it only on your device and writes nothing back to Apple Health.
What RunReady reads
With your permission, the app reads from Apple Health:
- Heart rate (for resting heart rate during sleep, maximum heart rate and zones)
- Heart rate variability (HRV)
- Sleep analysis (duration and stages)
- Running workouts with route, distance, steps and running power (for splits, pace and cadence)
- Workout effort from Apple Fitness (your own rating and Apple’s estimate)
You choose on first launch which categories RunReady may read and can change this at any time in the Health app.
Storage
RunReady stores daily values, scores, runs and settings on your iPhone using SwiftData. The widgets read a small summary from the shared app container on the same device. There is no iCloud sync and no server. If you delete the app, all its data is gone.
What RunReady does not collect
There are no accounts, no registration, no analytics, no crash reporting, no advertising identifiers and no third-party SDKs. I do not know who you are or how you use the app.
Network
The app itself makes no internet connections and works fully offline.
Apple Watch, notifications and feedback
When you send a recommendation to your Apple Watch, RunReady hands the workout to your Watch through Apple’s WorkoutKit. Notifications are scheduled locally on your iPhone. When you tap “Send Feedback”, your mail app opens a draft that contains version, device, iOS version, language and the number of your runs. You see the draft before sending and decide whether to send it.
Your rights
All data stays with you. Revoke access to Apple Health under Settings › Apps › Health › Data Access & Devices. Delete all app data by removing RunReady.
Medical disclaimer
RunReady is not a medical device. Score and recommendations are training guidance and do not replace medical advice. If you have health concerns, talk to a doctor before changing your training.
Changes
If this policy changes, the new version appears on this page with its date. Since RunReady has no accounts, I cannot notify you.
Contact
Privacy questions: marvin.blome@gmail.com