3 hops is a lot of data. For example I have about 100 friends on Facebook. One of my friends I know has around 500 friends on Facebook and if they're friends ha

3 hops is a lot of data. For example I have about 100 friends on Facebook. One of my friends I know has around 500 friends on Facebook and if they're friends have a lot of friends that is a ridiculous and unnecessary amount of data being harvested about people I have never met, have nothing to do with and will never meet. How can Obama keep on allowing this to happen? This is just getting ridiculous now and if it weren't for Snowden leaking the information, we wouldn't even know it was happening...