Cookies and browser storage
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Storage used by the service
Dsim uses browser storage to remember the service and settings you request. We do not add analytics, advertising or cross-site tracking cookies. No optional tracking is enabled by accepting a general notice. Fonts and lesson images are served from this site.
Guest and signed-in practice, an offline upload queue, language, engine volume, wheel calibration and browser-only coupon access use local storage. These entries persist until cleared, replaced or removed by the browser. Supabase uses local storage for a signed-in session and authentication recovery; sign-out removes the active session. Browser preferences may remain after sign-out.
When you change the language in the header, we save your choice automatically in this browser until you change it or clear site data. This is independent of optional engine-volume storage.
Remembering engine volume is optional and off by default. With your permission, it stays in this browser until you turn this off or clear site data. We remember your accept or decline choice so we do not ask again. Turning this off removes the saved engine volume; your language, current settings, learning progress, sign-in and purchases are unaffected.
External services start when needed
Account services load when you enter the simulator. The contact form sends information to a Supabase function for delivery through AgentMail when submitted. PayPal’s payment script loads automatically when you open the payment window; it may then use storage for payments and fraud prevention under its own policy. Loading payment options does not itself place an order.
We do not currently offer optional analytics or advertising storage. If these are introduced, they must remain off until a valid choice, with an equally accessible way to refuse and later withdraw that choice. Opening the payment window is not blanket consent to optional tracking.
Manage or clear storage
Use the privacy settings to download data or clear app data on this device. You can also remove site data in your browser. Clearing removes offline changes and coupon access; export anything you want to keep first. Blocking all browser storage may prevent sign-in, saving preferences or keeping progress. Cloud deletion requests can be sent using the contact below.
Contact
Dsim131 Allenby, Haifa, Israel
kourgeorge@gmail.com