 For the deafblind around the world, Protactile Sign Language is the only medium for interpersonal communication. The problem is, it requires physical contact with someone who can interpret. But what they badly need is a two-way communication tool that frees them from these invisible shackles. Introducing good vibes, words through vibrations. Smartphones are all around us, and they vibrate. Vibrations provide the much needed tactile feedback to the deafblind as they can feel what they can't see or hear. So we infused the smartphone with a 180-year-old language, Morse. Made up of just dots and dashes, Morse is a binary language that can be perfectly translated into two distinct tactile inputs. Short tap and long press. And two distinct tactile outputs, short and long vibrations. Combinations of these inputs make words which, when transmitted as vibrations, can be felt and decoded by the deafblind. For the first time in human history, the deafblind have a two-way communication tool. The app is working on the cheapest phones, a 4,000-rupee phone. Vibration, I feel it is very good. This particular technology will also add to their privacy. The way people accepted it and using it, it's awesome, incredible. The Good Vibes project is sending a message of hope to our deafblind friends and their messaging back.