COLDCARD

Ethereum co-founder Vitalik Buterin rejected a Sept. 7 prediction by investor Liron Shapira that artificial intelligence could undermine confidence in Bitcoin's security and cause its price to fall by…

A volunteer group of 16 security researchers using AI tools and nearly $40,000 in funding from OpenSats uncovered 4,962 security findings, including 85 critical and 635 high-severity vulnerabilities, …

Coinkite disclosed on July 30, 2026, that a 2021 integration change in its COLDCARD hardware wallet sent seed generation down a MicroPython software fallback instead of the intended hardware random-nu…