Received a self-test message

Better not. Discuss with your children and choose whether to do it or not.

Fraudulent short messages often pretend to be people close to us asking them to download software or click on websites, and these websites or softwares are likely to obtain your personal information, thus obtaining private information, and then contacting you for extortion. Therefore, in this case, we should be alert first, and the best choice is to leave it alone. When people around us need your help, they often contact you through WeChat or telephone. This kind of SMS request is likely to be fraudulent SMS, so we must treat it with caution.

If you receive such a short message and there is a link in it, don't click on the link, but if you don't want to receive such a short message again, it is enough to have a Tencent mobile phone housekeeper in your mobile phone. At present, its function in this respect is still very powerful, for example, it can intercept some strange short messages and strange phone calls, which is enough to help you intercept the short messages of scammers.