Backing Band Builder privacy policy

Publisher: Digital Shijil. Contact: contact@digitalshijil.com
Effective: 2026-11-06

What the app does with your data

Backing Band Builder turns chord charts you type into a drum, bass and chord accompaniment made by synthesisers on your phone. Your charts, titles, tempo, style, key and settings are stored on the phone in a local database and settings file. The app has no account, no backend, no analytics SDK and no advertising SDK. It does not ask for location, camera, microphone, contacts, photos, notifications or storage permissions.

What is collected

Diagnostics (app info and performance): collected, not shared, required. This is technical data that Google Play Billing handles when you buy, restore or manage Pro. Nothing else is collected by the developer: no name, email, contacts, location, audio, images or files.

Permissions

Billing (com.android.vending.BILLING) offers and restores Pro through Google Play. Internet and network state are added by the Google Play Billing library to reach Google Play. The app sends your charts nowhere.

Your controls

Settings > Export all my data saves every chart and setting as a JSON file in a place you choose. Single charts can be shared as text. Pro can export a backing track as a WAV file. Settings > Back up to a file and Restore from a backup write and read a ZIP you choose. Settings > Delete all data erases charts, settings and temporary files on this device.

Delete all data does not cancel Google Play subscriptions, erase files you already exported or delete Android or cloud backups held by another provider. Subscriptions are managed in Google Play from Settings > Manage subscription.

Children

The app is a music practice tool for a general audience and is not designed for children under 13.

Changes and contact

If this policy changes, the new text and date appear here. Questions: contact@digitalshijil.com