What does time sensitive notifications Snapchat do?

[stellapotter]

Time Sensitive Notifications Snapchat is a feature for Snapchat lovers who never want to miss any important notifications even if they are doing some other work. It send you notifications with time-sensitive tags according to the message's priority.
But it may not be liked by some people because it breaches the security wall for notifications and sends you the notification from Snapchat even if the focus mode is enabled.