I wonder what is the urgency and importance to create such a decentralized password manager? I don't understand if the usability of such a decentralized password manager is possible. The most important feature of Bitcoin is that it is decentralized, meaning it is not controlled by a single authority or person. The code for the software is open source and maintained by volunteers. The system is run by a worldwide network of computers. Anyone who wants to participate can join and start contributing. Instead of converting radio messages, Bitcoin uses cryptography to convert transaction data.