Because I have some assets on Coinbase, I'm quite concerned about CB's security. After careful research, I was quite surprised to find that CB had already addressed two points I'd discussed over the past two weeks. First, the issue of keeping funds in hot wallets relatively small. According to disclosures, over 99% of CB's assets are in cold wallets, with hot wallets accounting for less than 1%. Frankly, even if you implement a super-efficient hot wallet, as long as it's connected to the internet and has automated operations, it's difficult to achieve absolute security. The true essence of hot wallets lies in keeping funds small. As long as the amount in a hot wallet is small enough, it remains within a controllable range. If hot wallet withdrawals become insufficient, people can simply wait; it's better than being at risk. Cold wallets, since their private keys don't touch the internet, are much safer (fake Ledgers can't hook top exchanges). Secondly, another concern is the lack of incentive for the defense to invest in AI. A quick search revealed that Coinbase has already integrated Claude's Mythos. It seems they're willing to spend money, so the defensive side's advantage is definitely far greater than that of the offensive side under General Kim's command. Plus, with SEC oversight, it all seems pretty good.