It won the Indian government’s AatmaNirbhar App Innovation Challenge in 2020 .
Koo is an Indian microblogging platform designed as an alternative to Twitter . Launched in 2020 by Aprameya Radhakrishna and Mayank Bidawatka, it gained fame for supporting multiple regional Indian languages like Hindi, Kannada, Tamil, and Telugu .
It allows users to share opinions ("Koos"), follow others, and use hashtags .