Capt Worley PE
Run silent, run deep
In a 2009 handbook, the IRS said the Fourth Amendment does not protect emails because Internet users "do not have a reasonable expectation of privacy in such communications." A 2010 presentation by the IRS Office of General Counsel reiterated the policy.
Under the Electronic Communications Privacy Act (ECPA) of 1986, government officials only need a subpoena, issued without a judge's approval, to read emails that have been opened or that are more than 180 days old.
Read more: http://thehill.com/blogs/hillicon-valley/technology/292989-irs-claims-it-can-read-emails-without-a-warrant#ixzz2QAPe5j6L