FlashOnCall (old ver.) is an app with flexible settings that uses flash on your smart phone's camera to notify you about various events, such as messages and incoming calls.
1. Flash on incoming calls
1.1 Customisable flash duration
1.2 Customisable flash frequency
2. Flash on text messages
2.1 Customisable number of flashes
3. Common settings
3.1 Customisable sound mode settings (normal, vibrate, silent)
3.2 Three different modes for various devices.