#钱包安全漏洞 Regarding the threat of quantum computing, I recently came across some very interesting discussions. To be honest, the idea that "Bitcoin will be cracked by 2026" is somewhat exaggerated—according to experts' estimates, the real quantum threat is still at least a decade away.

But that doesn't mean we can be complacent. What truly warrants attention is the "collect first, decrypt later" attack scenario—some people are already accumulating encrypted data now, waiting for future technology to mature for decryption. Imagine this as laying the groundwork for future security risks.

An even more alarming statistic is that approximately 25-30% of Bitcoin is stored in addresses with exposed public keys. What does this mean? It indicates that the habit of address reuse is significantly increasing our risk.

The good news is that the community is already taking action. Projects like Qastle are developing quantum-safe wallet solutions. My straightforward advice: start developing good habits now—**avoid reusing addresses, regularly check your wallet security settings**. The core of Web3's decentralization philosophy is self-sovereignty, and the first step toward self-sovereignty is taking control of your asset security.

The future belongs to those who are optimistic about Web3 and vigilant about risks. Let's work together to prepare for a safer, more mature crypto ecosystem.