ChainCatcher news, Bitcoin core developer LukeDashjr disclosed on social media that his PGP key leak resulted in the theft of 200 BTC, amounting to approximately 3.5 million dollars.Zhao Changpeng responded that the Binance security team has been monitoring and providing assistance as much as possible. However, Zhao Changpeng later confirmed that since LukeDashjr is a U.S. user, although he has submitted a case (Case ID#71746804), the main battle cannot provide services for U.S. users, but he is willing to seek some legal advice before providing support.