The observed losses from the Coldcard exploit attack are approximately $88.6 million, with the first three waves involving at least 1,367 BTC and 4,585 addresses. The fourth wave, which may involve 462 victims and 388.93 BTC, is yet to be confirmed. 1,367 + 388 BTC. How is the attacker going to spend this much crypto? Or rather, will they even dare to spend it… From now on, I declare the safest cold wallet in the world is an offline iPhone!