Surveillance Watch maps connections between surveillance companies, their funding sources, and affiliations.
EFF Atlas of Surveillance
The EFF Atlas of Surveillance provides a map and searchable data as part of an Electronic Frontier Foundation project.
About EFF Atlas of Surveillance
The EFF Atlas of Surveillance is a searchable database and interactive map of surveillance technologies that law enforcement agencies have deployed in communities across the United States. It is a project of the Electronic Frontier Foundation. Users can search by city, county, state, or agency to see which technologies are documented in that area.
The database covers technologies such as drones, body-worn cameras, automated license plate readers, and facial recognition. The research was compiled by more than 1,000 students and volunteers and incorporates datasets from public and non-profit sources. The entry covers only what those sources document, and the map loads third-party assets.
Key features
- Searchable database of police technology by city, county, state, or agency
- Interactive map of police technology in the United States
- Documents drones, body-worn cameras, license plate readers, and facial recognition
- Incorporates datasets from public and non-profit sources
- Research compiled by more than 1,000 students and volunteers
Best for: People who want to look up law enforcement surveillance technologies in specific U.S. cities, counties, states, or agencies.
Good for
- Free public interest project of the Electronic Frontier Foundation
- Covers several types of surveillance technology in one database
- Combines data from multiple public and non-profit sources
Watch out for
- Covers only the United States
- The interactive map loads third-party assets
EFF Atlas of Surveillance at a glance
- Website
- atlasofsurveillance.org
- Category
- Privacy & Security › Privacy Guides
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
EFF Atlas of Surveillance alternatives
Tools and sites you could use instead, ranked by how closely they match.
Explore resources from the No Trace Project about surveillance capabilities, privacy tools, and operational security.
Tor's site describes online anonymity and tools for defending against tracking, surveillance, and censorship.
Agent DVR is cross-platform video surveillance software for cameras, with motion detection and remote monitoring; private local use is free.
Paid
8 alternatives
ALPR Watch tracks local government meeting discussions about license plate readers, Flock cameras, facial recognition, and surveillance technology.
Monitor and block application network connections with Portmaster, a free, open-source firewall.
Paid
11 alternativesPopular in Privacy Guides
Well-known listings from the same topic.
PrivacySpyprivacyspy.orgEncrypted SNIcloudflare.com/ssl/encrypted-sniTeam Elitete-home.netDigital Defensedigital-defense.ioEncryptedListencryptedlist.xyz
EFF Atlas of Surveillance FAQ
What geographic area does the database cover?
Searches are for cities, counties, states, or agencies in the United States.
Where does the data come from?
The research was compiled by more than 1,000 students and volunteers and incorporates datasets from a variety of public and non-profit sources.
Is the project free to use?
The site describes itself as a free public interest project of the Electronic Frontier Foundation.
Is something wrong or out of date?
Tell us and an editor will check it.
Own this website?
Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.