BallroomDJ 4 (BDJ4) registers the software upon installation or upgrade. If the computer is not connected to the internet during the installation, no registration information will be sent.
The registration information includes your IP address (so that the user's country can be determined), your user account name and computer name. Any other registration information is related to the BDJ4 version and operating system.
At all other times, BDJ4 never sends any telemetry or other information.
(Updated 2025-11-10 14:09:30; BDJ4 version 4.17.4)