Suddenly pop up the anti-fraud message of idle fish.

The mobile phone suddenly receives the anti-fraud message because the public security department is reminding you to prevent being cheated. With the more and more developed network, there are more and more online frauds, and patterns emerge one after another. Ordinary people will be cheated if they are not careful. According to criminals' fraud methods and fraud cases, the public security department edits warning videos or warning information to prevent fraud and sends them to all mobile phone users to teach them how to prevent it.