Aptos launches Confidential APT on mainnet for compliant use cases

Aptos has rolled out Confidential APT on its mainnet, giving users the ability to encrypt their token balances and transfer amounts without hiding who’s transacting. It’s a deliberate design choice: privacy where it matters for business, transparency where regulators demand it. The feature, now integrated into the Petra Wallet, operates as a 1:1 wrapped version of APT. Users opt in to shield their balances from public view while their wallet addresses remain fully visible on-chain. How it works under the hood Confidential APT leans on two cryptographic heavyweights: zero-knowledge proofs and homomorphic encryption. Zero-knowledge proofs let one party prove a statement is true without revealing the underlying data. Homomorphic encryption goes a step further, allowing computations on encrypted data without ever decrypting it. Together, these techniques mean the Aptos network can verify that a transfer is valid, that the sender has sufficient funds, and that no tokens are being conjured from thin air. All without anyone on-chain seeing the actual numbers involved. At launch, only the native APT token is eligible for confidential transactions. The underlying standard, however, was buil...