Privacy Policy
Last updated: January 2026
Our Commitment to Privacy
RUNSTR is built on a simple principle: your fitness data belongs to you. We don't collect, store, or sell your personal information. Period.
What Data Stays on Your Device
- All workout data (routes, times, distances)
- Your fitness history and statistics
- App preferences and settings
- Any profile information you create
This data is stored locally on your device and is never automatically uploaded to any server.
What We Don't Collect
- Email addresses
- Phone numbers
- Real names
- Location data (except temporarily during active workouts, stored only on device)
- Device identifiers for tracking
- Usage analytics that identify you
Anonymous Accounts
RUNSTR uses anonymous accounts. You don't need to provide any personal information to use the app. Your identity is represented by a cryptographic key that you control, not by personal details.
Optional Data Sharing
If you choose to participate in competitions or share your workouts publicly, only the data you explicitly choose to share becomes visible. You always have full control over what you share and can delete shared data at any time.
Third-Party Integrations
If you connect RUNSTR to third-party services (like Apple Health or fitness devices), data sharing with those services is governed by their respective privacy policies. We recommend reviewing their policies before connecting.
Open Source Transparency
RUNSTR is open source. You can review our code to verify our privacy claims. We believe transparency is the foundation of trust.
Your Rights
- You own all your data
- You can export your data at any time
- You can delete all app data by uninstalling the app
- You can use the app without creating any account
Contact Us
If you have any questions about this privacy policy, please contact us through our contact page.