So I was told that @Coinkite deleted customer’s data after 90-days. And now, everyone received emails from the store.
Can someone explain me like I’m 5 what’s going on here?
COLDCARD Mk3 Security Advisory
If you generated a seed on a Mk3 after firmware 4.0.1, your funds may be at risk.
Mk4, Q and Mk5 are not affected based on our early analysis.
Read the advisory and migrate carefully:
https://t.co/3vgPHOjMS7