[Vitalik: Open-source wallets and contract reading functionality can enhance user experience for multi-signature wallet address viewing] Odaily Planet Daily News - Vitalik posted on the X platform, stating that this morning, he needed to confirm the signer address of a multi-signature wallet without having the Safe app installed on his mobile device. He directly obtained the required information by searching for the address on Etherscan and using the 'Read Contract' function. If wallets or applications remain open-source and can pass the 'walkaway test,' users will have a better experience. In common scenarios where the Safe official website cannot be directly used, providing alternative solutions for users can be helpful. Due to privacy protection requirements, such workflows may eventually change—a privacy-friendly equivalent solution could involve users saving a 'view key' containing additional private information. Block explorers could support this functionality by placing private information in the URL's tag section, keeping it within the application client. However, considering the risks of users pasting keys into URLs or web pages, more operations will ultimately need to be completed directly through wallets.