General Discussion
In reply to the discussion: Is it because he's black? [View all]leveymg
(36,418 posts)When you place a call, NSA runs the metadata through a data bank (PRISM - The 702 Program) that calculates a number of factors including the data taken in from other sources, including intercepted email, web search history, credit records, computer usage (The 2015 Program). The content of 2015 data -- emails, web seraches, etc. -- is collected pursuant to blanket FISA orders and stored by NSA in bulk. There are no protections even though federal case law states that individuals do have an expectation of privacy in the content of their email.
With respect to the content of an Internet communication (such as an e-mail), a computer user generally has a legitimate expectation of privacy in that content while it is in transmission over the Internet. The expectation of privacy of stored email held on a server is statutory.
The Stored Communications Act (SCA, codified at 18 U.S.C. Chapter 121 §§ 27012712) is a law that addresses voluntary and compelled disclosure of "stored wire and electronic communications and transactional records" held by third-party internet service providers (ISPs). It was enacted as Title II of the Electronic Communications Privacy Act (ECPA, Pub.L. 99508, 100 Stat. 1848, enacted October 21, 1986).
The Fourth Amendment to the U.S. Constitution protects the people's right "to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures ." However, when applied to information stored online, the Fourth Amendment's protections are potentially far weaker. In part, this is because the Fourth Amendment defines the "right to be secure" in spatial terms that do not directly apply to the "reasonable expectation of privacy" in an online context. In addition, society has not reached clear consensus over expectations of privacy in terms of more modern (and developing, future) forms of recorded and/or transmitted information.
Furthermore, users generally entrust the security of online information to a third party, an ISP. In many cases, Fourth Amendment doctrine has held that, in so doing, users relinquish any expectation of privacy. The "third party doctrine" holds " that knowingly revealing information to a third party relinquishes Fourth Amendment protection in that information."[1] While a search warrant and probable cause are required to search ones home, under the third party doctrine only a subpoena and prior notice (a much lower hurdle than probable cause) are needed to compel an ISP to disclose the contents of an email or of files stored on a server.[2] The SCA creates Fourth Amendment-like privacy protection for email and other digital communications stored on the internet. It limits the ability of the government to compel an ISP to turn over content information and noncontent information (such as logs and "envelope" information from email). In addition, it limits the ability of commercial ISPs to reveal content information to nongovernment entities.