How to combat information fraud?

Let's start with our average mobile phone users. For example, I installed a Tencent mobile phone housekeeper on my mobile phone and used it to intercept fraudulent text messages and phone calls so as not to be cheated. Generally speaking, there are many professional security organizations and institutions, such as anti-fraud information alliance. And they have made unremitting efforts. If you want to know more, they are attending Cyber Security Publicity Week in Beijing, and you can definitely find the answer there.