Aztec Labs has officially relaunched its privacy wallet zk.money on the Aztec Network, an Ethereum layer 2 solution focused on privacy. The self-custodial wallet, discontinued three years ago, now returns with new privacy features and transaction limits. The upgraded zk.money wallet enables users to send and receive stablecoins without disclosing transaction details such as wallet balances, amounts transferred, or recipient information to the public. Instead of traditional wallet addresses, users can claim and use readable tags like bob.zk.money to facilitate private payments.