FlexPace

Support

Common questions

• Do I need an Apple Watch? No. FlexPace works fully on iPhone alone. If you have a paired Apple Watch, starting a run on either device automatically mirrors to the other, and a Watch can record a run entirely on its own — GPS, heart rate, and all — even without your phone nearby.
• Is there a subscription? No. FlexPace is free with no premium tier. An optional one-time tip is the only purchase in the app, and it's never required.
• Where does my data go? Nowhere — see the Privacy Policy below. Everything stays on your device and in your own Apple Health data.
• How do I reset my data? Settings → Reset All Data. This clears your plan, run history, and check-in history from the app. It does not delete anything already saved to the Health app — remove those directly in Health if you'd like.

Privacy Policy

Last updated August 2026

FlexPace is built around a simple rule: your training and health data is yours, and it stays on your device. This page explains exactly what the app reads, what it never does with it, and why.

What FlexPace reads

• Health data (via Apple HealthKit, with your permission): heart rate variability, sleep, resting and live heart rate, step count, and recent workout history — used to build and adapt your training plan and to score your daily readiness and Flex Score.
• Location (with your permission): used during a run to track distance, pace, and your route.

What FlexPace never does

• It does not operate a server, and has no account or sign-in system of any kind.
• None of your health, location, or training data is ever transmitted off your device to us or to anyone else. There is nothing to transmit it to — the app has no backend.
• All AI-generated coaching (plan generation, plan adjustments, and explanations) runs entirely on-device using Apple's on-device Apple Intelligence models. Your training data is never sent to a cloud AI service.
• FlexPace contains no advertising and no third-party analytics or tracking SDKs of any kind.
• FlexPace does not sell data, because it does not collect any to sell.

Health app data

Any workouts FlexPace records are saved to your own Apple Health store, which syncs via your personal iCloud account under Apple's own privacy protections — the same as any other workout app. We never have access to your Apple Health data outside of what your device shows the app locally, and you can revoke that access at any time in Settings → Privacy & Security → Health.

Purchases

FlexPace offers an optional, one-time tip jar, processed entirely by Apple through StoreKit. Payment details are handled by Apple directly — FlexPace never sees or stores your payment information. We receive only the standard transaction confirmation Apple provides to any app for a completed purchase.

Data you control

Settings → Reset All Data removes your plan, run history, and check-in history from the app at any time. Because nothing is stored anywhere but your own device, there is no separate "delete my account" process — uninstalling the app removes everything FlexPace itself stored.

Changes to this policy

If this policy changes, the update will be posted on this page with a new effective date.

Contact

Questions about this policy: flexpacesupport@gmail.com