One way to increase the security of your assets is to use multi-signature wallets. In this method, you need two or more private keys to sign and send the transaction, which means that even if wallet is hacked, the hacker can not take your money out of wallet. One of these wallets is Gnosis Safe. A smart contract wallet runs on ethereum and requires a minimum number of people to confirm the transaction before it occurs. For example, you can attach and define 5 wallets and Confirmation requires...