Stature ("we", "our", or "the app") is a posture tracking application that uses compatible headphone motion sensors to help you improve your posture. This Privacy Policy explains how we handle information when you use our app. By using Stature, you agree to the practices described in this policy.
Stature processes the following types of information to provide our services.
Motion Sensor Data. Real-time head position data from your headphones is processed entirely on your device to detect posture. This data is never transmitted to external servers.
Account Information. If you create an account, we store your email address and display name to provide account functionality such as syncing your progress.
Usage & Preferences. Your training progress, streak data, selected goals, and app preferences are stored locally on your device and may be synced to your account for backup purposes.
Device Information. Basic device metadata (device model, operating system version, app version, language preference) may be collected for analytics and to improve app compatibility.
Subscription Information. If you subscribe to Stature Premium, your subscription status is managed by Apple through the App Store. We do not process or store your payment details.
We use the information described above solely to provide and maintain the posture tracking service, to track your training progress and streaks, to send you posture reminders and notifications you have opted into, to manage your subscription and premium features, to improve app performance and user experience through anonymized analytics, and to provide customer support when you reach out to us.
Your motion sensor data is processed locally on your device and is never uploaded to any server. Training progress and preferences are stored on your device using secure local storage.
If you create an account, limited account data is stored using industry-standard cloud infrastructure with encryption in transit and at rest. We implement reasonable security measures to protect your information from unauthorized access, alteration, or destruction.
Stature integrates with the following third-party services.
Apple HealthKit. Only if you explicitly grant permission. No health data is shared externally.
Authentication Providers. Google Sign-In and Sign in with Apple are used solely for account creation and authentication. We receive only your email and display name.
Analytics. We use anonymized analytics to understand app usage patterns and improve the experience. No personally identifiable motion or posture data is included in analytics.
RevenueCat. Manages subscription status. RevenueCat does not receive your posture data.
We do not sell, rent, or share your personal information with third parties for marketing purposes. We may share anonymized, aggregated data that cannot identify individual users for analytical purposes. We may disclose information if required by law, legal process, or government request.
Access & Portability. You can view your training data within the app at any time.
Deletion. You can delete your account and all associated data by contacting us or through the app settings. Local data can be removed by uninstalling the app.
Notifications. You can manage or disable notifications through your device settings at any time.
Motion Permissions. You can revoke headphone motion access through your device settings. The app will not function fully without this permission.
Stature is not intended for children under the age of 13. We do not knowingly collect information from children under 13. If you believe a child has provided us with personal information, please contact us so we can take appropriate action.
We may update this Privacy Policy from time to time. We will notify you of any material changes through the app or via email. Your continued use of Stature after changes are posted constitutes your acceptance of the updated policy.
If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at:
support@statureapp.com