Privacy Policy
This policy explains how Liquid Glass Launcher OS 27 (package launcher.os27.liquid.glass), developed by FightTech VN, handles information when you use the app.
Summary
- No account. You never sign up or log in.
- Your installed app list and wallpaper photo stay on your phone.
- No ads SDK, and we never sell your data.
- We use Google Firebase for usage statistics and crash reports, and Google Play for purchases.
Data processed by third-party services
- Firebase Analytics (Google): usage events such as screens opened and features used, an app-instance ID, and basic device and app information. The Advertising ID permission is present in the app because it is included by the Firebase Analytics SDK; we do not show ads. You can reset or delete your Advertising ID in your Android settings.
- Firebase Crashlytics (Google): crash logs, device model, OS version and app version, used only to find and fix bugs.
- Google Play Billing: if you buy Pro, we receive the purchase status so we can unlock it. Payment is handled entirely by Google; we never see your card or payment details.
- Weather (Open-Meteo): the city name you type for the weather widget is sent to Open-Meteo (
geocoding-api.open-meteo.comandapi.open-meteo.com) to look up the forecast. As with any web request, Open-Meteo can see your IP address. We do not use GPS or your device location.
Data that stays on your device
- Installed apps: the app reads the list of installed apps on your device only to show their icons and names on your home screen, in search and in the App Library. This list is never uploaded.
- Wallpaper photo: a photo you pick as wallpaper stays on your device and is never uploaded.
- Layout and settings: your pages, folders, hidden apps, theme and widget settings are stored locally.
Permissions
- Modify system settings (
WRITE_SETTINGS): used only by Control Center toggles, such as changing brightness. - Expand status bar (
EXPAND_STATUS_BAR): used only to open the notification shade from the launcher. - Internet: used for weather, analytics, crash reports and purchases as described above.
The app does not use an accessibility service and does not draw over other apps.
No ads, no data selling
The app contains no advertising SDK. We do not sell, rent or share your personal data for advertising.
Retention and deletion
Data stored on your device is removed when you uninstall the app. Analytics data is kept according to Firebase's default retention settings and then deleted automatically. You can ask us to delete analytics data at any time: see Delete your data or email contact@fighttech.vn.
Children
The app is not directed to children under 13, and we do not knowingly collect personal information from children.
Changes
We will post any changes to this policy on this page and update the effective date.
Contact
FightTech VN · contact@fighttech.vn