You can enable flash notifications on your Android phone to ensure that you never miss a notification again. This feature is primarily intended as an accessibility feature for people who are visually or hearing impaired, but it can be used by anyone.

When enabled, the rear camera of your phone will blink twice when a notification is received, or the screen will flash a transparent splash of color when a notification comes through, depending on your flash selection.

This feature is particularly useful in situations where you might not be able to hear your phone’s notification sound, such as in a noisy environment or when your phone is in silent mode.