What is the meaning of Meizu pro5 notification read permission?

Simply put, an APP with this permission can read the notification in the notification bar of the mobile phone. For example, WeChat has this right. When the verification code needs to be entered in WeChat, the verification code will be sent to the mobile phone via SMS. When you are on the WeChat interface, this message will appear in the notification bar. At this time, you don't need to manually enter this verification code. Wechat will automatically recognize this notice and extract the verification code to fill in automatically. The software that automatically grabs red envelopes is based on this principle.