According to Foresight News, 1kx has recently launched a privacy tool named zkSafe, designed to enhance the privacy module of Safe multisig. With zkSafe, Safe owners can collectively sign transactions without revealing the identity of the signers. In addition to its privacy benefits, the zkSafe module's backend-free Safe UI allows developers to seamlessly use Safe on forked chains. Currently, zkSafe has been deployed on Ethereum, Base, BSC, Polygon, Gnosis, Arbitrum One, Optimism Mainnet, Scroll, and Sepolia.