RANCHI: Now, learning braille will be self assisted for the  24 odd students at Rajyakrit Netrahin Madhya Vidyalaya in Harmu, Ranchi. The school students now have a chance at learning braille from Annie, the first braille self learning literacy device in the country developed by Bangalore based start-up, Thinkerbell Labs. 
A total of 20 Annie-s, complete with a digital braille slate, a braille keyboard and a display were officially launched in Ranchi on Tuesday.

Source: https://timesofindia.indiatimes.com/home/education/news/countrys-self-teaching-braille-device-launched-in-ranchi-blind-school/articleshow/65127476.cms