Coldcard Bitcoin wallets have been targeted in a series of thefts resulting in losses exceeding $100 million across three confirmed waves of attacks. According to CoinTelegraph, Galaxy Research has highlighted that approximately 90% of the stolen Bitcoin remains unmoved, as authorities continue their investigation.
Investigators are now examining a suspected fourth wave of thefts that could raise total losses to $130 million. The ongoing movement of these assets is closely monitored by both security analysts and the cryptocurrency community, reflecting the serious nature of these breaches.
For Japanese investors and markets, this incident underscores the critical importance of robust security measures in crypto asset management, especially as digital currencies gain traction within the region's evolving financial landscape.