Cryptocurrency
Europol Warns: Act Now to Shield Crypto and Sensitive Data from Quantum Threats
Europol has warned that advances in quantum computing could eventually threaten cryptocurrency wallets, digital transactions, and sensitive encrypted information. In two reports released on October 7, 2026, the agency urged governments, businesses, and blockchain developers to begin adopting quantum-resistant security measures. Although powerful quantum attacks are not yet a practical widespread threat, early preparation could help prevent future cryptocurrency theft and unauthorized access to confidential data.