Recently, Google revealed the transparency report which shows information about requests from government s or courts around the world to hand over user data. Users may wonder why Google can hand over mytheir information to governments or courts. Take look at Google’s privacy policy which describes their authorization from youusers to hand over your date to the third party. I guess users may argue that I never agree with that privacy policy. In fact, bBefore you sign up for a Google service, such as Gmail, you need to check the box that I agree to the Google terms of service and privacy policy; otherwise you will not be allowed to use Google service. I bet over 99% users signed up and checked the box without reading these agreements and I believe some may just check the box even without understanding what the box is for. Practically, as long as you sign up to use Google service, you are seen to authorize Google the power enumerated in the agreement.