The incident where that crypto asset management tool Blockfolio was hacked a while ago, I just saw the follow-up today. A founder of a certain exchange tweeted that it was done by a competitor, but didn't say who, so it's a bit mysterious. But the good news is that Blockfolio has already identified the issue and fixed the vulnerability. The CEO of that exchange also promised to strengthen security measures to prevent this kind of incident from happening again. The hacker initially tricked users into transferring funds by impersonating project team announcements, which was quite ruthless. I heard that the exchange paid $150 million to acquire Blockfolio at the time, so this investment needs to be well protected now. Security really can't be taken lightly, don't you think?