Does the ZERO support multi-signature?

The ZERO hardware wallet is able to read and sign bitcoin transactions according to the BIP174 format. This means that if you want to spread security for an account over many people, you can use the ZERO to sign transactions from an address that has been configured in such a way that it needs every person to sign with his/her own key.

You can also set it up to protect your own assets better, requiring multiple wallets to sign before a transaction is approved.