Not exact matches
Its additional security options include Cold storage, biometric authorization,
multi —
signature transactions and Two — factor authentication.
This type of funds control is often called
Multi-Sig, or
multi signature and always requires two or more authorizations in order for a
transaction to be sent from your wallet.
So, if you combine crowdfunding,
multi signature wallets and the fact that people decided to build innovative and cool things, instead of being just a speculative asset, or money
transaction system the
Multi-Sig-Crypto-Crowdfundings (there's a new word for you), were born.