The GSMA today launched the ‘Digital Declaration’ at the World Economic Forum in Davos. The declaration captures key principles that serve as a guide to acting ethically in the digital era, helping companies deliver what matters most to digital citizens, industry and governments. The 40 business leaders who have already committed to the declaration span several industry sectors and include representatives from: Bharti Airtel, China Mobile, China Telecom, Deutsche Telekom, Ericsson, IBM, KDDI...