4 Articles 0 Followers
4 Sep 2026 5 minute read 1 comment Obyte DAG $0.16
August 2026 was a rollercoaster for the crypto space. Kind of a bad one. Just before the start of that month, some unknown attackers managed to take advantage of a bug in the Coldcard hardware wallets to steal up to 2,055 BTC (~$130 million) directly...
6 Aug 2026 8 minute read 5 comments Cryptosafekit $0.62
What the COLDCARD entropy incident teaches us about generating, migrating, and physically protecting a wallet backup Most hardware-wallet security advice begins after the recovery phrase has already been created. Do not photograph it. Do not upload...
5 Aug 2026 8 minute read 2 comments Cryptosafekit $0.18
The COLDCARD entropy bug shows why self-custody security begins when your recovery phrase is created—not when your device goes offline Imagine doing almost everything crypto security guides tell you to do. You buy a hardware wallet. You generate the...
3 Aug 2026 1 minute read 1 comment RodrigoCalabar $0.12
Panic has struck the self-custody community following successive waves of targeted attacks against users of Coldcard hardware wallets. What once seemed impossible—the draining of fully air-gapped wallets completely disconnected from the internet—bec...
