Audio Evolution Mobile Studio verifies your in-app purchases through the Google License Verification servers. In order to prevent fraud, it sends your device's Firebase ID and the in-app purchase information in an encrypted way. None of this information is shared with other parties, neither can we link Firebase ID's to individuals. No other information is collected.
The data safety form states that we collect your email address. This is not true. We do not send your email address off your device ourselves. It is however done by the Google Drive API to the Google servers IF you give access to your Google Drive account when selecting 'Cloud Sync'.
Should you have any questions or concerns, please contact us at support@audio-evolution.com