Multisig Wallets (Gnosis Safes)

Gnosis Safes are the Most Widely Recognized & Reputable Industry Standard for Ethereum Asset Security
In order to adhere to the most widely recognized industry standards for cryptocurrency wallet security GG DAO has opted to retain organizational funds in what are known as “Multi-signature Wallets”. One of the most reputable providers of multisig wallets is Gnosis Safe and they are who Vitalik Buterin himself (co-creator of Ethereum) recommends for anyone to safely secure funds on the Ethereum network.
You may learn more about Gnosis Safes here