Telecom Regulatory Authority of India (TRAI) has decided not to regulate over-the-top (OTT) providers, such as Skype, Viber and WhatsApp. The mobile operators claim that such apps will annually cost them over US$822 million in lost revenues, as subscribers prefer to use free voice and messaging apps. Therefore, they demanded to regulate the OTT providers either for a revenue sharing scheme or a fee system. The TRAI, however, believes that mobile operators recover their losses through growth in data revenues. As a result, the regulator has decided not to take any action against the OTT providers.