expand_less The 2015 Ranking Digital Rights Corporate Accountability Index evaluates 16 of the world’s most powerful Internet and telecommunications companies on their public commitments and disclosed policies affecting users’ freedom of expression and privacy. Companies' total score consists of the accumulated scores they received across all indicators in the categories 'Commitment', 'Freedom of Expression' and 'Privacy' For full results, methodology and background, see https://rankingdigitalrights.org/index2015