/ mobile app

Privacy Policy

Last updated: 2026-06-03

The LED Ticker companion app — on iOS and Android — collects no personal data.

No analytics, no telemetry, no crash reporting. Nothing about your use of the app is sent anywhere.
No account, no sign-in.
No third-party SDKs, no analytics endpoints. The live data, weather (MET Norway) and stock quotes (Finnhub), are fetched by your LED Ticker, not by this app.
Location search. When you add a weather location, the app uses your phone's built-in geocoder (Apple's MapKit on iOS, Google's Geocoder on Android) to turn what you type (a city or ZIP) into map coordinates, which it then sends to your Ticker over Bluetooth. That lookup is handled by the OS-level service (Apple on iOS, under Apple's privacy policy; Google on most Android devices, under Google's privacy policy); it is the app's only outbound network request, and it carries only your search text, no identity or account.
Bluetooth permission is used solely to discover and connect to your LED Ticker. The list of Tickers you've paired with is stored only on your phone (in the app's local storage) and never leaves it.
Your Wi-Fi network name and Finnhub API key, if you set them, are cached in your phone's local app storage and sent to your LED Ticker over Bluetooth so it can do its own fetches. The Wi-Fi password is sent to your Ticker but never stored on the phone.
The "preset chips" on the Sign tab are stored only on your phone in the app's local storage. They are not synced anywhere.

If you delete the app, all the above is removed from your phone.

Contact

If you have questions, open an issue at github.com/ssayala/led-ticker/issues