The 2019 Ranking Digital Rights (RDR) Corporate Accountability Index reports progress in corporate accountability but states that 'most companies still leave users in the dark about key policies and practices affecting privacy and freedom of expression'. The 2019 RDR Corporate Accountability Index analyses and compares 24 of the world's most prominent Internet and mobile ecosystem and telecommunications companies. Because the report includes products and services 'used by more than half of the world’s 4.3 billion internet users', it is a valuable indicator of the current situation of user protection. Microsoft and Telefónica lead their respective rankings.
Source: Ranking Digital Rights