Bitcoin security

The latest news about Bitcoin security: headlines, AI summaries and the full story from every source.

• Google Cloud Introduces Multi-Party Compute Crypto Custody Solution Amid Quantum Computing Concerns Motley Fool · November 3, 2026, 11:15 UTC
• MicroCloud Hologram Inc. Announces R&D Plan for Bitcoin Quantum-Resistant Protocol PR Newswire · April 22, 2026, 14:15 UTC
• Bitcoin Developers Propose Freezing Quantum-Vulnerable Coins Yahoo Finance · April 16, 2026, 12:04 UTC