information away so i think pretty good points what do you make of that i mean at the heart of the scandal is of course the usurers themselves wake of the lessons learned here are in terms of. privacy well i think people are used to the idea by now perhaps that they are giving advertisers a way to target them by being on social networks they're revealing things about themselves that makes them easier to target i don't think people quite so that the same information is perhaps informing other buyers of information about them not just advertisers but people who want to target them with political messages and so on people's faces going all over the place and that's i think is a lesson that is perhaps really coming home from the scandal cured if people say they no longer want to be on facebook because that scandal what are the alternatives out there for them where they can have better privacy well clearly there is a demand for services like facebook and something that we've been seeing is people