Last Updated: July 24, 2026
This privacy policy applies to the following apps published by LHC Apps ("we", "us"):
Học nốt nhạc cơ bản (Music Note Picker)
Bounce Bash
Sa Hình Ô Tô 3D (Driving Exam Simulator)
This page is used to inform you regarding our policies with the collection, use and disclosure of Personal Information if anyone decided to use these apps.
Data We Collect
We do not collect, store, or sell any personally identifiable information (such as your name, address, or phone number) directly within our apps.
Our apps use the following third-party services, which may collect limited technical data as described below:
Google Play Services — provides core app functionality and platform services.
Firebase (Google) — used for app analytics, crash reporting, and remote configuration. Firebase may collect device identifiers, app usage statistics, and crash logs to help us diagnose issues and improve the app. This data is not linked to your real-world identity.
AdMob (Google) — used to display advertisements. AdMob may use advertising identifiers to serve ads, including personalized ads where permitted.
Children’s Privacy
Music Note Picker and Bounce Bash are directed at a general and family audience. For these apps, ads are served through Google Play Services and AdMob configured to be appropriate for a general audience, and we do not knowingly collect personal information from children under 13, in line with Google Play's Families Policy.
Sa Hình Ô Tô 3D is a driving exam preparation simulator intended for users studying for a driver's license (typically adults and older teens) and is not directed at children.
Camera and Microphone
None of our apps access your device's camera or microphone.
Data Sharing
We do not sell your data. Limited technical data described above may be processed by Google (Firebase and AdMob) under their own privacy policies:
Google Privacy Policy: https://policies.google.com/privacy
Your Choices
You can opt out of personalized advertising through your device's ad settings (e.g., "Opt out of Ads Personalization" in Android/iOS settings).
Contact Us
If you have questions about this privacy policy, contact us at: lhchuopp@gmail.com