Transparency Project

Analysis Dissemination Visualization Insight and Semantic Enhancement (ADVISE)

In 2007 EFF submitted a Freedom of Information Act request to the Department of Homeland Security for information about a trial-stage data mining program called Analysis Dissemination Visualization Insight and Semantic Enhancement (ADVISE). This system was intended to sift through a wide variety of databases to find suspicious patterns between people and organizations. After the DHS Privacy Office and Inspector General criticized the privacy practices of the program DHS announced that it had scrapped the $42 million system in favor of commercial software.

US Federal Agency:

Stay in Touch

NSA Spying

EFF is leading the fight against the NSA's illegal mass surveillance program. Learn more about what the program is, how it works, and what you can do.

Follow EFF

Happening now: TPP negotiators trading away our digital rights in the backrooms of a luxury hotel in Maui. https://eff.org/r.zr7c

Jul 28 @ 6:11pm

We're calling on the Copyright Office to ask USTR to re-think its copyright term proposals in TPP. Join us: https://eff.org/r.4etj

Jul 28 @ 4:41pm

Ethiopian PM Desalegn promised reform, but the country has a long way to go on civil liberties: https://eff.org/r.rl7b

Jul 28 @ 3:37pm
JavaScript license information