5 1 There are three effective complaint methods: 1, 1232 1. 1232 1 complaint is a more effective choice when encountering an explosive address book. 2. China Banking and Insurance Regulatory Commission. Whether it is an informal online lending platform or a bank, as long as there are some violent collections and high interest rates, borrowers can directly call the CBRC to make complaints. 3. Financial Office. Many online lending platforms are not officially registered, and they can't find a registered company or a specific address, so they can't go to the CBRC to complain. At this time, the borrower can directly find the financial office to which he belongs, and then call to complain, and the effect is also good.

5 1 personal loan is a product of 5 1 credit card. It is a credit card management and loan service provider, mainly providing users with online credit card management, credit card application and consumer finance services. The company also independently developed the iCredit big data risk control system to ensure the security of the platform. Specifically, through the technical analysis of the user's credit card billing email, detailed billing information is extracted from it, and user information management and personal debt intelligent management are realized.