Why are there always advertisements in class?

Nailing software also needs to make money, and it can make money through advertising fees.

Open the nail of the mobile phone, you can see mine at the bottom right, click it, and then click to enter the settings;

In settings, you can see a new message notification option. After clicking enter, you will see many message notification options.

Find the push notification, and you can see many things that often push advertisements in the relevant interface. We will turn off all the knobs at the back, so that we won't receive any more advertisements.