Know my name by SMS and add WeChat.

Someone sent you a message. He knows your name and asks you to add his WeChat. You have never seen his number before. In this case, if you can't call to confirm, don't add his WeChat.

This is the usual routine of swindlers. Your name and your mobile phone number are now circulating in the market as commodities. Others can buy your personal information from anywhere, so don't trust these scammers.

If you feel like someone you know, you should make a phone call to make sure you recognize the voice and make a judgment. Otherwise, you don't have to add him to WeChat. Why bother? Waste time and your feelings.