Don't chat with the other person by voice, but ask him to chat by video. Liars are afraid to expose their true colors and environment. Everything that doesn't open the video is treated as a liar. There are also some business licenses and work permits issued by the other party.

Precautions for telephone fraud:

Even if you answer a strange phone call, when the other party asks you to handle your own business needs such as loans, bank cards and identity account verification, you must not easily believe the other party's requirements and operational intentions.

Be sure to verify whether the other party is an official business person. You can call the official business of the platform for consultation, and whether there are official personnel to handle this demand and related business. Here, don't check each other's authenticity, just listen to each other's requirements.