The phrase "app notifications" refers to messages or alerts that apps send on your phone or device to inform you about important updates, reminders, or activities within the app.
Sentences with «app notifications»
Users will also be able to control app notifications for specific apps based on the app badges. (windowslatest.com)
Then head into settings > sounds and notifications > app notifications. (pocket-lint.com)
For those who still wish to enable this setting, it's will continue to be available under the per - app notification settings. (windowscentral.com)