Popup Notifier is a Convenient and high-quality notification system that will replace the standard and boring interface. It was created in order to diversify your device is something new, and more functional than what we offer to the factory settings. It has everything ranging from system alerts, and ending with the changed interface on the lock screen. And all this you can fully customize yourself by installing for example the time when the application will block all alerts, and display them all together at the end of this time.