BTC Sessions reported a major Coldcard vulnerability, potentially the worst self-custody event in history, leading to significant losses for some Bitcoin holders. While funds were secured, the incide…
Research reveals Coldcard wallet attackers used crude, buggy software to steal bitcoin from vulnerable addresses, prioritizing largest balances. Significant funds remain unrecovered, raising security…
Hardware wallet maker Trezor disclosed a data breach via a shipping provider exposing ~14,000 customers' personal info. Core wallet systems remain uncompromised, but phishing risks rise. Follows rece…
About 2,100 BTC (~$130M) stolen via Coldcard wallet firmware exploit. Long-term holders moved 233,000 BTC amid security concerns, with 22,000 BTC sent to exchanges, raising potential sell pressure an…
Trezor's executive warns that the surging popularity of spot Bitcoin ETFs undermines cryptocurrency's foundational principle of self-custody. He urges the industry to simplify hardware wallet experie…
A UK court case involving alleged theft of 2,323 BTC from a hardware wallet raises concerns over security and potential volatility in Bitcoin's value amid ongoing legal disputes.