Every AI team ships the same disclaimer: "the model improves with more data." Users hear: "we don't know you yet" 📝
$DOT pioneered interoperability so sovereign chains could share state without handing over control. $AR built permanent storage so data lives beyond any single company's lifespan.
Interoperability is solved at the chain level. Permanence is solved at the storage level. But the data layer is still trapped inside applications that won't talk to each other, which means every AI product starts from zero on the one thing that actually matters.
Vana solves it at the source. User-owned data that moves with the person, not the platform.