welcome to the business so did mark zucker back hide the truth when being questioned by the e.u. recently he said that everything you share on facebook you own and you have complete control over who sees it and how you share it but an article in the new york times reports the social network has given at least sixty device makers access to use as friends data without explicit consent and even as facebook denied there was anything wrong with those arrangements journalists and whistleblowers testified at a hearing into the cambridge and analytic a case of the european parliament. worries about data theft and privacy breaches drove the hearing with the committee on civil liberties justice and home affairs on monday night european lawmakers looked at ways to ensure data protection and prevent illegal use of collected personal information this comes in the wake of the facebook data breach scandal in which cambridge analytical used personal data to detect political preferences and when if you're late voters. proponents of political micro-targeting insist it is necessary tool for engagin