Powdah

▲ Send emergency text messages from locked screen when you click your power button three or four or five times

▲ Make emergency calls from locked screen when you click your power button three or four or five times

▲ Record audio from locked screen when you click your power button three or four or five times

▲ Turn on torch light from locked screen when you click your power button three or four or five times

▲ Toggle phone notification to silent or vibration

Perform these tasks by pressing power button secretly, no need to look phone to perform such task especially when in a tight corner.