My son sent a short message.

This is indeed a common fraud technique some time ago. In fact, from the qualitative aspect of the case, this kind of fraud is not a fraud in the legal sense, but a theft. Their basic skills are:

1. Send short messages in groups through pseudo base stations or other commercial short message ports. The content is what you said in the title. Because of the large amount of messages sent, there will always be people who have just attended various parties recently and will believe it.

2. The content of the short message will be accompanied by a website saying that you log in to this website to download pictures. In fact, this is a mobile phone Trojan virus link. When you download it to your mobile phone, you will be robbed of private information on your mobile phone, such as the bank information you have logged in;

3. After Trojan steals your online banking, Alipay and other information, it will automatically upload it to the server of the cheater through the background, and the cheater will log in to your online banking or Alipay according to the obtained information, thus directly stealing your funds;

Precautionary principle:

1. If you are a network expert and it is a piece of cake to identify the authenticity of a website, then you can safely open it; If you don't know anything about websites and domain names, you don't know whether a website is true or not at all. Don't click on websites in short messages at will.

2. The mobile phone must be equipped with security protection software, such as LBE, which can scan the mobile phone regularly and keep the protection function running at any time, and it is easy to find and stop Trojan horses.