IMPORTANT ColdCard SECURITY UPDATE

Important security update for anyone using a COLDCARD. There has been a serious vulnerability disclosed involving the randomness used by some COLDCARD devices when generating Bitcoin seeds. If you use a COLDCARD, I recommend moving your bitcoin to a completely new seed generated somewhere else. If you use another wallet today but you generated the seeds on a coldcard, you should also move your bitcoin. First, an important reassurance: if you followed best practices and generated your own s...