What do you mean, the push notification on the fast hand has been opened?

The push notification on the fast hand has been turned on, which means that you will be notified directly if there is any news. Push notification on mobile phone has been turned on, which is a new technical notification meaning. Through certain technical standards or protocols, users need information on the Internet regularly to reduce information overload. Push notification technology reduces the search time on the network by automatically transmitting information to users.