Bullet screen notification is a system app exclusively for Xiaomi and POCO devices, which is installed by default on most devices with Android 9.0 or higher. The purpose of this app is to manage certain aspects of the notifications display, which shows the alerts you receive on your Android device.
Unlike other system apps, which can be uninstalled or disabled relatively safely, uninstalling or disabling Bullet screen notification is not at all advisable. Disabling this app can have negative effects on your Android device, such that you'll no longer be able to see notifications from other installed apps correctly. Sometimes, errors related to displaying notifications can even cause chain reactions that result in more serious failures.
Ideally, you shouldn't have to download and install Bullet screen notification on your device, because that means there's something wrong with your notification system. However, if you have no other choice, downloading Bullet screen notification's APK might help you solve the problem. Just in case, it's important to reiterate that it's not at all recommended to force the uninstallation of this app, which takes up very little space on the device's memory (less than 300 KB).
