Airtel Zero
Airtel Zero was a platform launched on 6 April 2015 in India by Bharti Airtel, a multinational telecommunications service company across South Asia and, at the time, the largest cellular service provider in India, with 192.22 million subscribers. As per reports, Airtel Zero was a platform through which Airtel would have offered users free access to certain mobile applications and services from companies who had signed up with Airtel.