Everybody, i have a BIG question.
Is there any multi-owner wallets? Something like a wallet that more users can acces using different ID's, And if someone makes a tranzaction, everybody else must approve it first.
Thank you for writing an answer. It helps me a lot.
I will give someone a little bit of BTC if the answer he gives to me is perfect (he offers me a service name and explains about it), if needed, If you want that, write the address or Coinbase e-mail.