Privacy Policy
Kuromaku Fit-Trak by Kuromaku • Effective February 13, 2026
Overview
Kuromaku Fit-Trak is a workout tracking app that respects your privacy. We believe your fitness data is personal and should stay on your device.
Data Collection
We do not collect any data. Kuromaku Fit-Trak does not collect, store, or transmit any personal information, usage data, or analytics. The app has no servers, no accounts, and no network connectivity.
Data Storage
All workout data you enter is stored locally on your device using Apple's SwiftData framework. This includes:
- Workout sessions and dates
- Exercise entries (sets, reps, weight, minutes)
- Per-exercise notes
- Custom exercise names
This data never leaves your device unless you explicitly choose to export it using the in-app CSV export feature.
Third-Party Services
Kuromaku Fit-Trak does not use any third-party services, SDKs, analytics tools, advertising networks, or tracking technologies.
Notifications
Kuromaku Fit-Trak may request permission to send local notifications for workout reminders. These notifications are generated entirely on your device — no data is sent to any server. You can enable or disable reminders at any time in the app's Settings. The app only requests alert permission (no sound).
Data Export
Kuromaku Fit-Trak includes a CSV export feature that allows you to save your workout data to a file. When you use this feature, the file is generated on your device and shared only through the destinations you choose (such as Files, AirDrop, or email). We have no access to the exported data.
Children's Privacy
Kuromaku Fit-Trak does not collect any data from any user, including children under 13. The app is safe for all ages.
Changes to This Policy
If we update this privacy policy, changes will be posted on this page with an updated effective date.
Contact
If you have questions about this privacy policy, contact us at: