Calle
Coverage of Calle in the Nexus archive.
- Bitcoin Red Team reports 5K findings in sweeping security audit
Bitcoin Red Team conducted a security audit that identified 5,000 findings. Bitcoin developer Calle noted the ecosystem is experiencing significant chaos and security challenges.
- Bitcoin Red Team Finds 85 Critical Flaws Across 390 Open Source Repos After Coldcard Exploit
A Bitcoin Red Team identified 85 critical flaws across 390 open-source repositories following the Coldcard hardware wallet exploit, which resulted in over $100 million in losses. The team, led by Calle and Rob Hamilton, used AI models to audit Bitcoin-related software, uncovering 4,962 total findings, including 635 high-severity issues.
- Bitchat Mesh App Defies India Cybercrime Notice After Protesters Use It During Network Restrictions
Bitchat, a Bluetooth-based messaging app developed by Jack Dorsey, is under scrutiny by India's cybercrime authorities after being used by protesters during network restrictions. The app's decentralized design, which avoids internet access and centralized servers, has drawn attention for its resistance to censorship and law enforcement interception.