The Coldcard hack has profoundly shaken the bitcoin community, challenging the very foundations of the bitcoin ethos. Is self-custody still worth it?

A five-year-old Coldcard firmware bug let an attacker guess bitcoin seed phrases and drain 1,816 BTC from 5,200 addresses.

Users who generated seeds on affected Coldcard MK3 devices without dice rolls or a BIP39 passphrase must move funds ...

Talking with [Tom Nardi] on the podcast this week, he mentioned his favorite kind of hack: the community-developed open-source firmware that can be flashed into a commercial product that has crappy ...

It’s rather awkward when you buy a piece of hardware like a sketchy router to make a video about its hidden admin password ...