Privacy
Location. The page reads your GPS position while the engine runs, turns it into speed and acceleration inside your browser, and discards it. No position is sent to our servers or to anyone else.
Storage. Your settings, the free-minutes counter, a random device id and your licence are kept in your browser's local storage. Clearing site data removes them; a Pro licence can be restored with a code from your other device.
Payments. Subscriptions are handled by Stripe. We never see your card number. Stripe's privacy policy applies to the payment page. Our server keeps only the Stripe customer id and the ids of the devices using it.
Analytics. None. No third-party cookies, no tracking pixels.
Server logs. Our hosting provider keeps short-lived request logs (IP address, time, URL) for abuse protection.