Flash On Call - Flash Alert is a utility application designed for Android devices that provides a visual alert system through the use of the phone's flash. This app activates the flash light when there is an incoming call, message, or notification, ensuring users are promptly alerted even in noisy environments. It supports notifications from various messaging platforms, including SMS, Zalo, and Facebook Messenger.

In addition to its primary function, the app offers several customization options. Users can select different flash patterns, adjust the flash speed, and set a smart feature to disable flashing during specified times. The SOS Flash feature allows users to use the flash light in emergencies to attract attention. Compatible with a wide range of Android devices, Flash On Call enhances communication accessibility through its reliable and user-friendly interface.