Track Vault is for sharing unreleased music without risking a leak.
How it works: The artist uploads a track and shares it with a specific person by email. That person gets their own link and their own copy, with an inaudible watermark tied to them. The artist decides if they can only stream it, download it with the artist's OK, or pay to unlock it.
If the track leaks: The artist uses Leak Trace, uploads the suspicious file and BCKSTG identifies which watermarked copy is the source.
Key sales argument: "Any artist sending demos to A&R or collaborating with other producers should have this."