#Ledger confirms seeds can be exfiltrated from #Coldcard Mk4 despite #Coinkite denying it a few days ago:
https://twitter.com/DonjonLedger/status/1702273695345934803
#hardware #wallet #security
Discussion
🤔 IN your opinion is there any place to safely store Bitcoin?
Your risk tolerance and circumstances dictate what is safe. This attack requires physical access to your device? If someone is physically accessing my device, I have much more pressing concerns than "Does their home lab have CNC controlled pulse lasers attached to oscilloscopes?"
… and sharks with laser beams attached to their heads