Privacy Policy
Overview
R/C Trailink : ESC Programmer ("the app") is a utility for configuring and programming electronic speed controllers (ESCs) and related hobby hardware from Holmes Hobbies. We built it to work entirely on your device. This policy explains what the app does — and, more importantly, what it doesn't do — with your information.
Data We Collect
None. The app does not collect, store, transmit, sell, or share any personal information or usage data. It contains no analytics, no advertising, no crash-reporting services, and no user accounts. Nothing you do in the app is sent to Holmes Hobbies or to any third party.
Bluetooth, USB, and Device Permissions
The app uses Bluetooth and/or USB solely to communicate with your ESC hardware — to read its current settings and write the configuration you choose. This communication happens directly between your phone and the ESC and never leaves your device.
On some Android versions, the operating system requires location permission in order to scan for nearby Bluetooth devices. If the app requests this permission, it is used only to enable Bluetooth scanning as required by Android. The app does not collect, store, or share your location.
Local Storage
Settings profiles and app preferences you create are stored only on your device. They are never uploaded anywhere. Uninstalling the app removes them.
Third-Party Services
The app does not integrate any third-party SDKs or services that collect data.
Children
The app is a hardware configuration tool intended for general audiences and is not directed at children under 13. Since the app collects no data, it collects no data from children.
Changes to This Policy
If a future version of the app ever changes how it handles data, we will update this policy and the effective date above before that version is released.
Contact
Questions about this policy can be sent to Holmes Hobbies at support@holmeshobbies.com, or through the contact options at holmeshobbies.com.