Stellarium Plus - Star Map

"Precise Location of the device: the Application collects your device's precise location to determine the city where you are located and to compute and display an accurate sky map. The precise location data remains on-device and is not sent to our servers or third party servers."

The app collects precise GPS location, though it stays on-device and is used for core functionality (sky map rendering). This is relatively benign as location data is not transmitted.

"Country code, Language code, Time zone, Platform version, OS version, Firebase Android App ID, Device ID, Ad ID, Package name of the app, Firebase installation ID (FID). We have integrated Firebase Analytics and Firebase Remote Config into our Application to collect data about users interact with the app."

The app collects Device ID, Ad ID, and Firebase Installation ID — persistent device identifiers that go beyond what a sky-mapping app needs for core functionality and are sent to Google's servers.

"In addition to our own usage, aggregated and anonymized data collected through Firebase Analytics may be shared with other third parties for industry analysis, demographic profiling, and other purposes. This data does not include your personal information."

Aggregated usage data collected through Firebase Analytics is shared with unspecified third parties for demographic profiling and industry analysis purposes.

"This Privacy Policy may be updated from time to time for any reason. We will notify you of any changes to the Privacy Policy by updating this page with the new Privacy Policy. You are advised to consult this Privacy Policy regularly for any changes, as continued use is deemed approval of all changes."

The company can change the privacy policy at any time for any reason, with no direct notification to users — continued use is treated as consent to new terms.

"Country code, Language code, Time zone, Platform version, OS version, Firebase Android App ID, Device ID, Ad ID, Package name of the app, Firebase installation ID (FID). We have integrated Firebase Analytics and Firebase Remote Config into our Application to collect data about how users interact with the app. This data is sent and stored on the Google Firebase servers."

Collection of Ad ID (advertising identifier) and Device ID and sending them to Google Firebase enables potential cross-app and cross-service tracking through Google's ecosystem.