Bitcoin Developers Propose Quantum Defenses, Potentially Freezing Vulnerable Coins

The promise of Bitcoin has always been that users have full control over their coins, but this is now being challenged by developers trying to protect against future quantum computer threats. A recent update to the Bitcoin Improvement Proposal (BIP)-361 suggests that coins in vulnerable addresses could be frozen to prevent them from being stolen. This move has sparked controversy in the community, with some arguing it goes against the fundamental principles of Bitcoin. The proposal outlines a three-phase plan to migrate coins to new quantum-resistant addresses, with the goal of protecting the Bitcoin ecosystem from potential quantum attacks. However, the idea of freezing coins has been met with backlash from the community, who see it as an authoritarian measure that undermines the principles of sovereign control over funds.