btconboard #LNHANCE or #CTV on Nostr: GM! If you use a 2 of 3 collaborative multisig like Unchained someone can just show ...

GM! If you use a 2 of 3 collaborative multisig like Unchained someone can just show up at your house, force you to submit a transaction*, and sit with you for a day until it’s processed and they have all your bitcoins. This setup is not half as robust as people like to think.
*99% of people keep at least one key at home and can ask for the custodian to sign for a second, and if you think video verification will save you then you’re dreaming.