The Guardian
How much does Google know about you?
1 min · · Alex Hern on how Google’s use of personal data has potentially helped create a new age of mass surveillance. Plus Lois Beckett on the US mass shootings · Shared by 37, including ɐpuɐʎᴉW ᴉʇɐʍɥǝN, Jonathan Kogan, rudolph regter, Dean Anthony Gratton, Mark Kaigwa