Theres a much larger web of data collection in place than many folks are aware of, this article exposes just how big https://firstlook.org/theintercept/article/2014/06/18/nsa-surveillance-secret-cable-partners-revealed-rampart-a/
Huge volumes of private emails, phone calls, and internet chats are being intercepted by the National Security Agency with the secret cooperation of more foreign governments than previously known, according to newly disclosed documents from whistleblower Edward Snowden.
The classified files, revealed today by the Danish newspaper Dagbladet Information in a reporting collaboration with The Intercept, shed light on how the NSA’s surveillance of global communications has expanded under a clandestine program, known as RAMPART-A, that depends on the participation of a growing network of intelligence agencies.
The secret documents reveal that the NSA has set up at least 13 RAMPART-A sites, nine of which were active in 2013. Three of the largest – codenamed AZUREPHOENIX, SPINNERET and MOONLIGHTPATH – mine data from some 70 different cables or networks. The precise geographic locations of the sites and the countries cooperating with the program are among the most carefully guarded of the NSA’s secrets, and these details are not contained in the Snowden files. However, the documents point towards some of the countries involved – Denmark and Germany among them.
This article brings the thought of the old anti-surveillance mantra to mind, "who watches the watchers", it seems the answer is no one.