Previously, Coinbase disclosed an article stating that criminals used cash bribes to persuade a small group of insiders to copy data from our customer support platform. It turns out that this small group of internal personnel is related to Coinbase's customer service representatives in India. The personnel on the platform are indeed the weak point of information leakage. Fortunately, these personnel do not have financial authorization, otherwise it would be even more troublesome The platform has grown, and personnel safety control is the most important thing.