The Kuluk application is a free, handy, and easy-to-use mobile tool that enables users to make calls and send text messages to other people. This app is specifically designed for elderly people and those who are visually challenged.

The app offers amazing features! Users can make a call just by shaking their mobile phones. Just add a gesture, with the corresponding number of shakes, to each number in their contact list. They can cancel the call by shaking their phones once.

Users can also cancel calls by facing down their mobile phones on a flat surface.