Maestro Pro
Anonymous usage statistics
Maestro Pro uses Aptabase, a privacy-friendly analytics service hosted in the EU, to count how the app is used. Each event is a short name, such as "play" or "export_pdf", with a few simple details such as a file type or an on/off choice. There is no account, no name, no email address, no advertising identifier and no fixed device identifier, so events cannot be tied back to you. Nothing from your library is ever sent: no score or song titles, lyrics, search words, file names, recordings or drawings.