TDom for Android Privacy Policy

Effective November 10, 2026 · Altstead LLC

TDom for Android is a speed display and mileage log. There is no TDom account. Your trip history, routes, cost settings and vehicle monitor key are kept on your Android device. The app uses online map providers and Google AdMob as described below.

Location and recordings

When you enable precise location, TDom uses your phone’s location to show GPS speed and position. Starting a trip or shift allows recording to continue while your screen is off or another app is open. You can pause or finish a recording from TDom. If you turn on automatic detection, precise location is also used to detect drives while TDom is in the background. Android shows an ongoing notification while this service runs, and you can stop detection there or in Settings. TDom keeps unconfirmed drives out of reports until you approve them.

Route saving is optional. Turning it off keeps the mileage record without saving a route. Location history and reimbursement estimates are not sent to an Altstead server.

Bluetooth vehicle readings

Nearby devices permission is used to find and connect to the Tesla you choose. You approve the monitor key on the vehicle. TDom stores the key in Android Keystore and reads available data over local Bluetooth. TDom does not send your VIN, vehicle key or vehicle readings to an Altstead server or to AdMob.

Maps and navigation

When you view online maps, OpenFreeMap, NASA Earthdata GIBS or the U.S. Geological Survey receives requests for map tiles, including the area displayed and network information such as your IP address. The displayed area may include your current position or a saved route. TDom draws the route locally. If you tap Open in a navigation chooser, the selected app or website may receive the current destination from your car. That service handles the request under its own privacy policy.

Advertising and privacy choices

Google AdMob may show a banner in Trips while parked. TDom requests non-personalized ads. The Google Mobile Ads and User Messaging Platform SDKs may process IP address, approximate location inferred from IP address, app interactions, diagnostic information and device or account identifiers for advertising, measurement, fraud prevention and consent management. TDom removes the Android advertising ID permission. It does not pass your GPS coordinates, trip log or vehicle data to AdMob. See how Google uses information from apps that use its services and the Google Privacy Policy.

When required, Google’s consent form appears before ad requests. Open Settings → Privacy & data → Privacy choices when available to review or change your selection.

Sharing, retention and deletion

TDom stores your logs on the device until you delete them. Use the log details to delete a trip, or clear TDom’s storage in Android Settings to remove local app data. TDom uses the Android share sheet when you choose to share a CSV, PDF or sticker. The destination you choose controls its copy. Generated exports also remain in app cache until Android or you clear the cache. Advertising data retained by Google is governed by its policies and controls.

Contact

TDom is intended for drivers and is not directed at children. For privacy questions or help, email hello@altstead.com. See the separate TDom for iOS privacy policy.