Information We Do Not Collect
- No Personal Identifiers: We do not collect names, email addresses, phone numbers, or contacts.
- No Account Required: You can play immediately without sign-in, login, or registration.
- No Audio or Riyaz Recording: Your keystrokes and practice sessions are synthesized locally via the Web Audio API and are never transmitted to external servers.
- No Advertising Identifiers: We do not access or collect Advertising IDs (AAID), hardware serial numbers, or location data.
Local Device Storage
All user settings (master volume, root Sa pitch tuning, dynamic Sargam swara display modes, keyboard zoom level, and wood finish themes) are stored exclusively on your device using standard browser localStorage. This data never leaves your device.
Network Access & Third-Party Disclosure
Android Permission (android.permission.INTERNET): Used exclusively by the Android WebView container to render local bundled assets. Harmoniumo does not use this permission to transfer user data.
Google Fonts: When your device is online at launch, the app may request the typeface Plus Jakarta Sans from Google Fonts (fonts.googleapis.com). Google's font servers may log standard HTTP request metadata (such as device IP address and browser user-agent) in accordance with the Google Privacy Policy . Harmoniumo sends no personal data or cookies with font requests. When offline, Harmoniumo automatically falls back to system sans-serif fonts with no audio degradation.
Zero Advertising & Analytics SDKs: Harmoniumo contains no third-party ad networks (no Google AdMob, Unity Ads) and no analytics or tracking SDKs (no Firebase, Google Analytics, Adjust, AppsFlyer).
Google Play Data Safety & Contact
In accordance with Google Play's Data Safety declaration:
- Data Collected: None
- Data Shared: None
- Security Practices: No user data transmitted or stored in the cloud
Support Email: info@makesyncplus.com