Polygon Labs has introduced a private stablecoin payment feature in its wallet, supporting USDC and USDT. Users can route transfers to the Hinkal shielded pool via the 'Privately Send' option and verify them using zero-knowledge proofs, ensuring on-chain observers cannot see the sender, recipient, or amount. Polygon Labs stated that every private transaction will undergo KYT screening before execution, and the protocol is non-custodial. (The Defiant) https://(wublock123.com)/news/polygon-wallet-adds-stablecoin-private-transfers-hide-sender-recipient-amount-60546