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.

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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.

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BREAKING: Sen. McConnell just filed cloture on CISA. That means he wants to move it this week. Take action now https://stopcyberspying.com

Aug 3 @ 3:13pm

EFF to Appeals Court: Mississippi AG's subpoena to Google threatens
online speech and innovation https://eff.org/r.lrnv

Aug 3 @ 2:55pm

Help EFF and @MuckRock figure out where and how police are using mobile biometric tech. File a records request here: https://eff.org/r.swv

Aug 3 @ 2:28pm
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