我已经阅读并且同意**网站的使用协议 -- biggest lie on the web

http://tosdr.org/

这个网站会总结像google, youtube, github等网站的用户协议，并且给这些用户协议按照严苛程度分级。比如：

GitHub [Class B]
+ You don't grant any copyright license to github
- Changes can happen any time, sometimes without notice
- You shall defend and indemnify GitHub
+ Your personal information is used for limited purposes
- Your account can be suspended and your data deleted any time for any reason

Google [Class C]
- Google keeps your searches and other identifiable user information for an undefined period of time
- Google can use your content for all their existing and future services
- Google can share your personal information with other parties
+ Limited copyright license to operate and improve all Google Services
- Google may stop providing services to you at any time