Last updated: July 9, 2026
Interval Pulse Timer does not collect, store, transmit, or share any personal data. There is no account, no sign-in, and no network connection of any kind.
All workouts, intervals, and session history you create are stored locally on your device only, using Apple's SwiftData framework. This data never leaves your device — it is not uploaded to any server, and the developer has no access to it.
If you use the Apple Watch app, your workouts and finished sessions sync directly between your iPhone and your Watch using Apple's device-to-device WatchConnectivity framework. This sync never touches a server or the internet — data moves only between your own paired devices.
The app contains no third-party SDKs, no analytics, no advertising, and no crash-reporting services. Nothing about your usage is tracked.
Interval Pulse Timer does not request access to your camera, microphone, location, contacts, photos, or any other sensitive device data.
The Apple Watch app asks for a single HealthKit workout-session permission. This is used only to keep the timer and its cues running while your wrist is down during a workout — the app never reads any data from Health and never writes anything to it.
Deleting the app removes all locally stored workout and history data permanently. You can also clear session history at any time from within the app's History tab.
Because the app collects no data whatsoever, it does not knowingly or unknowingly collect information from children of any age.
If this policy ever changes, the update will be posted on this page.
Questions about this policy: normanhoang@gmail.com