According to CoinMeta, Aztec Labs has announced the relaunch of the zk.money wallet, which supports private Ethereum transactions. Users can access this wallet through the zk.money website or a local frontend, and there are also plans to launch a mobile app in the future. This wallet hides wallet balances, payment amounts, and transferer information, allowing users to control interactions with it. Aztec Labs indicates that zk.money allows users to make payments without making their financial history public, and it supports direct sending of funds from Ethereum exchanges to zk.money addresses. The wallet uses self-hosted wallets and immutable smart contracts to ensure users have full control over their funds.