Privacy Policy

Last Updated: January 2026

This Privacy Policy describes how Rowly ("we", "our", or "us") collects, uses, and protects your information when you use our mobile application (the "App").

1. Information We Collect

1.1 Location Data

The App collects GPS location data to track your rowing sessions, calculate distance, speed, and pace. This data is collected:

• During active rowing sessions
• In the background when a session is running
• At regular intervals (typically 1 second) during active sessions

Location data includes latitude, longitude, altitude, speed, and heading information provided by your device's GPS.

1.2 Motion Sensor Data

The App accesses your device's accelerometer and gyroscope to:

• Detect rowing strokes
• Calculate stroke rate
• Measure boat stability
• Analyze rowing technique

1.3 Session Data

The App stores information about your rowing sessions locally on your device, including:

• Session start and end times
• Total distance traveled
• Average and current pace
• Stroke rate and stroke count
• GPS track data
• Calculated metrics (efficiency, consistency, stability)

1.4 Analytics Data

To help improve the App, we collect anonymous usage data including:

• App usage events (session started, paused, completed)
• Screen views
• App version and platform information
• Device type and operating system

This data is anonymous and does not include personal information, GPS locations, or session details. You can disable analytics collection in the App settings at any time.

1.5 Error Reporting

The App uses Sentry to collect crash reports and error information to help improve app stability. This includes:

• Error messages and stack traces
• Device information (model, OS version)
• App version information

This data is anonymized and does not include personal information or location data.

2. How We Use Your Information

We use the collected information to:

• Provide core app functionality (tracking rowing sessions, calculating metrics)
• Display your session history and statistics
• Improve app performance and fix bugs
• Understand how the app is used (with your consent)
• Respond to support requests and feedback

3. Data Storage

3.1 Local Storage

All session data is stored locally on your device using the Isar database. This data never leaves your device unless you explicitly export or share it.

3.2 Subscription Data

If you subscribe to Rowly Premium, we process subscription information through RevenueCat, our payment processor. This includes:

• Anonymous user identifier (not linked to personal information)
• Subscription status and type
• Purchase history and transaction identifiers
• Subscription expiration dates

Payment processing is handled entirely by Apple (App Store) or Google (Play Store). We do not receive or store your payment card details.

3.3 Third-Party Services

We use the following third-party services that may process your data:

• RevenueCat: Used to manage in-app purchases and subscriptions. Their privacy policy: https://www.revenuecat.com/privacy
• PostHog: Used for optional analytics (only if you consent). Their privacy policy: https://posthog.com/privacy
• Sentry: Used for error tracking and crash reporting. Their privacy policy: https://sentry.io/privacy/

4. Data Sharing

We do not sell, trade, or rent your personal information to third parties. We only share data:

• With third-party service providers (PostHog, Sentry) as described above
• When required by law or to protect our rights
• If you explicitly choose to share session data (e.g., via email export)

5. Your Rights

You have the right to:

• Access your data: All your session data is stored locally and accessible through the App
• Delete your data: You can delete individual sessions or all data through the App settings
• Opt-out of analytics: Disable analytics collection in the App settings at any time
• Request data deletion: Contact us to request deletion of any data stored with third-party services

6. Data Security

We implement appropriate technical measures to protect your data:

• All session data is stored locally on your device
• Data transmitted to third-party services is encrypted
• Analytics data is anonymized and does not include personal identifiers

7. Children's Privacy

The App is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13.

8. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by updating the "Last Updated" date at the top of this policy. You are advised to review this Privacy Policy periodically for any changes.

9. Contact Us

10. Consent

By using the App, you consent to this Privacy Policy. If you do not agree with this policy, please do not use the App.