How to block me from sending MMS all the time?

Hello, what system is your mobile phone, Android system or Apple system? If you don't know, what brand of mobile phone do you use? Xiaomi mobile phone can set a blacklist in the security center-harassment interception, and then add this number to block the MMS it sends. Android system itself does not have this function, but it can be done through many security software, such as Tencent Manager and 360. This kind of software has the function of harassment interception, and can block related MMS after setting the blacklist number. I hope the answer will help you.