1. There are different implementations of multisig wallets present—which one should be used?
2. Can multisig wallets store assets other than ETH/ERC20 tokens?
3. Can a multisig wallet control another multisig wallet?
4. Is it possible to create a multisig wallet so that one of the owners from the owner's list has to sign every transaction?
5. What can we do if an owner of the multisig loses their private key?
6. How do we get an email notification regarding the transactions that are happening on a multisig?
7. What is the offline signing of a transaction?