your wallet is basically a public bank statement. anyone can open it and see your balance, your transfers, how big you are. @primus_labs is going after this on BNB Chain with Confidential Vault. how it works: you convert $U into encrypted $eU. from there you can send it or earn through UnitasLabs, and your balance and transfer amounts never show up in public. the tech behind it is FHE, which lets the network run certain operations while the assets stay encrypted the whole time. nothing gets decrypted just to do the math. deposits are processed in 8 hour batches, and each user ends up with encrypted vault shares that represent their own position. privacy and yield usually get treated as a tradeoff. here you get both, on top of existing DeFi rails. being onchain shouldn't mean showing everyone your whole position.