The Vault is the protocol's value container. Every asset acquired through the IDO, expansion rounds, ecosystem fees, and yield is held inside it.
Its only purpose is to back $GNGA. The more assets inside the Vault, the higher the mathematical floor behind every token in circulation.
The Vault is not a fund, not an investment vehicle, and not controlled by any single person. It operates through a structure with programmatic restrictions that limit what can and cannot be done with it.