ChainCatcher news, Bitcoin smart multi-signature wallet operator Asigna announced the completion of a $3 million financing round, led by Hivemind Capital and Tykhe Block Ventures, with participation from Sats Ventures, Trust Machines, and others.It is reported that the newly launched version will allow users to interact directly with Bitcoin applications through embedded applications, support direct exchange between Bitcoin and assets, and provide connection and multi-signature SDK, along with new features such as sub-accounts, governance, and privacy mode.