Privacy Policy

TVA Guitar is an online guitar learning app by Thầy Văn Anh Guitar (Van Anh Audio Company Limited). We are committed to protecting your privacy.

Information We Collect

• Account information: email address and display name, used to create and manage your student account.
• Learning progress: completed lessons, XP points, and practice time — used to track your progress within the app.
• Practice data: songs you add and practice sessions — stored to personalize your experience.

How We Use Your Information

• To provide access to course content and learning tools.
• To display your progress and rankings within the app.
• To allow your teacher to monitor your learning progress.

Microphone Access

The Guitar Tuner feature requests access to your device's microphone solely to detect pitch in real time. Audio is processed locally on your device and is never recorded or transmitted to our servers.

Data Storage

Your account data is stored securely using Supabase (supabase.com). We do not sell or share your personal data with third parties for advertising or marketing purposes.

No Advertising or Tracking

TVA Guitar does not display advertisements and does not use third-party tracking or analytics tools.

Data Deletion

You may delete your account and all associated data directly within the app: go to Profile → Settings → Delete Account. Alternatively, contact us at vananhaudio@gmail.com.

Children's Privacy

This app is intended for users aged 13 and older. We do not knowingly collect data from children under 13.

Contact

For any privacy questions or data deletion requests:
vananhaudio@gmail.com