I read an article here, it mentioned that
Another convention which has by now become a de facto requirement is collecting all contribution in a multi-signature escrow wallet, with all the names of all key holders announced to the public.
During crowdsale, we provide the contract address in our website, and investors will send ETH to that contract, the ETH will then stored in a multisig wallet, and investors receive the token accordingly.
Is it the usual way to add the investors as the one of the owner of that multisig wallet?
Please advice. Thank you