Privacy Policy.

Who we are

Supermoo is made by Reweave, Inc., a 501(c)(3) nonprofit building tools for movement and learning. Find out more at reweave.org.

What data Supermoo collects

Supermoo collects no personal information. There is no account, no login, no name, no email address.

The following information is stored only on your device using local storage on your phone (and your Apple Watch, if paired). It never leaves your device and is never sent to any server:

• Your daily move counts and move history
• Your current streak and all-time totals
• Your reminder preferences (days, times, frequency)
• Your move goal
• Whether you've completed onboarding
• Sound and notification settings
• Watch app sound preference (on the watch only)

This data is deleted if you delete the app. We have no copy of it.

Purchases and payments

In-app purchases (Supermoo Annual and Lifetime) are processed by Apple via the App Store, by Google via Google Play, or by Stripe via the Chrome Web Store (web billing). We use RevenueCat to verify and manage purchase status across all platforms.

RevenueCat receives a randomly generated anonymous identifier to track your purchase status. No name, email, or personal information is shared. You can review RevenueCat's privacy policy at revenuecat.com/privacy.

We do not store or process your payment details. All payment handling is done by Apple, Google, or Stripe.

Notifications

If you grant permission, Supermoo schedules local notifications on your device as movement reminders. These are generated and stored entirely on your device. No notification content is sent to or processed by any external server.

Audio assets

The app's dance song streams from a Cloudflare R2 bucket controlled by Reweave. Cloudflare receives standard request data (your IP address) needed to serve the file. No personal information is sent. We do not log or correlate these requests with any user.

Analytics

Supermoo uses Firebase Analytics to count anonymous usage events. This helps us understand what's working and what isn't, so we can make the app better.

The events are things like: app opened, move logged, goal reached, paywall shown, sound changed. No personal information is sent. No name, no email, no precise location. We do not link these events to your identity because we have no identity to link them to.

Firebase generates a random anonymous device identifier so that repeat events from the same device aren't double-counted. You can review Google's Firebase privacy practices at the link above.

We don't use any other analytics tools, advertising SDKs, or behavioural tracking. No advertising networks. No data brokers. No session replay tools. No heatmaps.

Apple Health (HealthKit)

If you use the Apple Watch app and grant permission, Supermoo logs each completed move as 4 active calories and 1 exercise minute to Apple's Health app on your iPhone.

This data is written directly to Apple's Health database on your device. It does not leave your device. Reweave does not see it, store it, or have any access to it.

You can revoke this permission at any time in iOS Settings → Health → Data Access & Devices → Supermoo. The app continues to work normally if you decline or revoke.

Apple Watch sync

If you have an Apple Watch paired with your iPhone, Supermoo uses Apple's WatchConnectivity framework to sync your move count, daily goal, and streak between the two devices. This sync happens locally over Bluetooth between your devices. The data does not pass through any Reweave server.

The watch app stores its own copy of move data on the watch using on-device storage. Same rule: never leaves the device.

Third-party services

The third-party services Supermoo uses are: Firebase Analytics (anonymous usage events, see above), RevenueCat (subscription management), Cloudflare R2 (to host the dance song asset), and Apple HealthKit (your health data, on your device only). No advertising networks, behavioural trackers, or data brokers are used.

Children's privacy

Supermoo does not knowingly collect any personal information from anyone, including children. Since no personal data is collected at all, the app is safe for users of all ages.

Changes to this policy

When we update this policy, the new version goes live at this URL with a fresh date at the top. If we ever start collecting more data, we'll say what and why in plain English.