Flash App - Flash Alerts is a flash app that makes sure that you won't miss any calls, SMS and app notifications. ⚡Flash App - Flash Alerts main features : ✔ Flash Notifications for calls, texts, and app through the LED flash alerts, including flash on SMS, and other flash alerts. ✔ Enjoy personalized Ringtones with strobe lights from your mobile. ✔ Adjust the speed and duration of each flash. ✔ Never miss calls or messages during muted mode in quiet places like hospitals, meetings, etc. ✔ Ide