Through the user’s behavior with call tracking, we propose a self
-destruction mechanism of mobile equipment based on the chip materials. The system uses the self-destruction chip to destroy the untrusted mobile terminal remotely with a trusted computing algorithm. This method has a certain application prospect in the the special environment with high security requirements. The experimental results show that the time cost of the large data detection algorithm is very small and the call tracking can be
used to decide whether the mobile is fraud or not.