SNOOPING, like so many things in life, is going mobile and online. In 2011 Google received 12,271 requests for data from the American government and acceded to all but a few of them.
A good general principle would be to afford data stored in a private e-mail account as much protection as letters stored in a locked desk drawer—that is, law-enforcement agencies wanting to get a look at them should need a warrant. Internet and mobile-phone companies, and the agencies that get data from them, must be subject to proper reporting requirements. Only if people know more clearly what information is being collected about whom, and to what uses it is being put, can they judge whether the benefits of greater safety the surveillance state has brought them are worth the huge loss of privacy they have suffered as a result.