My chart was taken from a Quartz report, and has the author listed in it. The journalist made the charts, presumably by collecting it from the individual transp

My chart was taken from a Quartz report, and has the author listed in it. The journalist made the charts, presumably by collecting it from the individual transparency reports. https://qz.com/620423/heres-how-often-apple-google-and-others-handed-over-data-when-the-us-government-asked-for-it/ https://qz.com/620423/heres-how-often-apple-google-and-other...