Information stored on your devices
Interval Run stores your workout presets, interval settings, completed workout history, and app preferences on your iPhone and Apple Watch.
The iPhone and Apple Watch apps may exchange this information directly so your workouts remain available across your devices.
Notifications, voice announcements, audio cues, and haptic alerts are also created and managed on your devices.
Apple Health
Apple Health integration is optional.
When you grant permission, Interval Run may save completed workouts to Apple Health and read related workout information to display workout summaries. This may include duration, distance, and active energy.
Your Health data is processed through Apple’s HealthKit framework and is not sent to us. You can review or revoke access at any time in the Health app or your device settings.
Backup and restore files
When you export a backup, Interval Run creates the file locally on your device. You choose whether and where to save or share it.
Backup files you import are processed on your device. Interval Run does not upload exported or imported backups to our servers.
Anyone who can access a backup file may be able to view the workouts and history it contains, so store and share your backups with care.
Purchases
Subscriptions and other purchases are processed by Apple through the App Store.
Interval Run can check whether you have an active purchase or subscription, but we do not receive your payment card details. Apple processes purchase information under its own privacy policy.
Support emails
When you contact us by email, we receive your email address, message, and any other information you choose to provide.
We use this information only to respond to your request and may retain it as reasonably necessary for support, security, or legal purposes.
You may ask us to delete your support correspondence by contacting us at support@intervalrun.app.
Website privacy
The Interval Run website does not use cookies, website analytics scripts, or advertising pixels. App Store download links and Safari app banners include campaign identifiers for the page you are viewing. Apple uses these identifiers to provide us with campaign reports about downloads and related app activity, purchases, and subscriptions, subject to its privacy thresholds. The identifiers describe the page, not an individual visitor.
When you open the App Store or send an email using a link on this website, Apple or your email provider may process information under their own privacy policies.
Your choices
You can:
- Manage Apple Health and notification permissions in your device settings.
- Delete workout information using the controls available in the app.
- Choose where exported backup files are stored and delete them using the app or service where you saved them.
- Delete data saved to Apple Health through the Health app.
- Delete the app to remove locally stored app data from your device.
Data sharing
We do not sell, rent, or use personal information for advertising.
Because your workout data is not sent to us, we cannot share it with advertisers or data brokers.
We may disclose information received through a support request if required by law.
Changes to this policy
We may update this policy when the app, its features, or legal requirements change. The latest version will always appear on this page with an updated effective date.
Contact
For privacy questions or requests, email: