{"id":13132,"date":"2017-04-29T09:30:06","date_gmt":"2017-04-29T09:30:06","guid":{"rendered":"https:\/\/digital-sentinel.com\/?p=13132"},"modified":"2017-10-01T10:33:06","modified_gmt":"2017-10-01T10:33:06","slug":"gmail-reads-mail","status":"publish","type":"post","link":"https:\/\/digital-sentinel.com\/breach\/email\/gmail-reads-mail\/","title":{"rendered":"Gmail reads your mail"},"content":{"rendered":"
The press has been piling on to Google in the past couple of days using the quote that “a person has no legitimate expectation of privacy in information he voluntarily turns over to third parties”. However, this is somewhat misleading without further explanation.<\/p>\n
In a lawsuit, Google’s attorneys were quoting a court case from 1979, Smith v. Maryland<\/a>, where the court noted that “persons communicating through a service provided by an intermediary (in the Smith case, a telephone call routed through a telephone company) must necessarily expect that the communication will be subject to the intermediary’s systems”.<\/p>\n So, Google isn’t saying that its staff are free to read your emails, but that all your emails will pass through its systems, and be scanned by its computers as part of the normal process of delivering them. All, or almost all, email providers do this anyway: it’s one of the ways they identify spam emails and put them in a junk folder. In Google’s case, and some others, your emails are also scanned for keywords that trigger the advertisements shown against them. I assume most Gmail users already know this, and they may agree with Google<\/a> that it’s better to have relevant ads than irrelevant ones.<\/p>\n Unfortunately, the privacy problem is much more serious than reading emails. First, email generates a lot of metadata about which people you email — and which people they email — that goes far beyond the contents of email messages, which are mostly harmless. See What your metadata says about you<\/a>, a Boston Globe interview with MIT Media Lab professor C\u00e9sar Hidalgo.<\/p>\nThe wider problem<\/h2>\n