Privacy Policy
Last updated: March 2026
The Short Version: Your data stays on your device. We don't collect it, we don't sell it, we don't even see it. You're the nerd in charge of your own data.
What Data Session Nerd Collects
Session Nerd stores the following data locally on your device:
- Session records (date, duration, sport, notes, ratings)
- Equipment inventory and usage hours
- Saved locations with GPS coordinates
- Conditions data (wind, weather, water)
- Telemetry from Apple Watch (GPS tracks, heart rate)
- Your app preferences and settings
What We Don't Collect
We don't operate any servers that collect your personal data. Specifically:
- No analytics tracking
- No advertising identifiers
- No usage telemetry sent to us
- No account creation required
- No cloud sync (your data stays on your device)
Third-Party Services
Session Nerd uses the following Apple services, which are governed by Apple's privacy policy:
- WeatherKit: To auto-fill weather conditions for your sessions. Location data is sent to Apple to retrieve weather, not to us.
- HealthKit: To import workouts and heart rate data from your Apple Watch. This data stays on your device.
- CoreLocation: To record GPS coordinates for sessions and locations. This data is stored locally.
Data Deletion
Delete the app, and all your data goes with it. There's nothing on our servers because we don't have servers storing your data.
Children's Privacy
Session Nerd does not knowingly collect information from children under 13. The app is intended for athletes tracking their own sessions.
Changes to This Policy
If we ever change this policy, we'll update this page. But honestly, "we don't collect your data" is a pretty simple policy to maintain.