Last updated: June 29, 2026
Summary
Speed, kinetic energy, stopping distance, and escape-ramp style educational calculations.
SunMarc does not collect, store, sell, or share your speed history, routes, location traces, or driving data.
Data we collect
SunMarc does not ask you to create an account for Safety Speedometer: Feel Speed and does not collect personal information directly through this app on SunMarc-operated servers.
Local processing and local data
- Speed calculations, educational values, and preferences are handled on your device.
- SunMarc does not operate a server that stores your trips, speed traces, or routes.
App permissions and device features
- Location or motion sensor access may be used to estimate speed and related driving metrics.
- Network access may be used for ads and normal app connectivity.
Advertising, purchases, and third parties
Free and ad-supported.
When ads are shown, third-party advertising partners such as Google may process limited device, app, and advertising data to serve, limit, and measure ads. SunMarc does not sell your personal data and does not receive personal profiles from ad partners.
Google Play, Android, device manufacturers, ad networks, billing providers, or other third-party services may process data under their own privacy policies and platform controls when their services are used.
Data sharing
SunMarc does not sell your personal data. SunMarc does not share app-created personal files, local history, local settings, or local gameplay/calculation data from Safety Speedometer: Feel Speed with SunMarc servers.
Data retention and deletion
Because the app data described above is stored locally on your device, you can delete it by using in-app delete/clear controls where available, clearing the app data through Android settings, or uninstalling the app. Data processed by third-party services is controlled by those services and your platform settings.
Children
Safety Speedometer: Feel Speed is not designed to collect personal information from children on SunMarc servers. If you believe a child has provided personal data to SunMarc, contact us so we can review the request.
Important notes
Safety Speedometer is informational only. Always follow traffic laws, road conditions, and vehicle safety guidance.
Contact
If you have questions about this privacy policy, contact us at sunmarcs@gmail.com.