You might think online tracking is just about annoying ads that follow you across the web. But the Electronic Frontier Foundation (EFF) wants you to know the real threat is much bigger: commercial surveillance feeds government spying. Every time data brokers collect your location, browsing history, or private messages, they sell it to law enforcement agencies like the FBI, CBP, and ICE—often without a warrant. This system undermines your privacy and freedom. EFF fights back with tools like Privacy Badger, legal advocacy, and grassroots action. Explore the questions below to understand the issue and how you can help.
What Is Privacy Badger and How Does It Protect You?
Privacy Badger is a free browser extension developed by EFF that blocks invisible trackers embedded in websites. Unlike simple ad blockers, it learns which trackers are monitoring your behavior and stops them automatically. It stops companies from building a profile of your online activity. But Privacy Badger does more than block creepy ads—it disrupts the entire surveillance economy. By preventing data collection at the source, it makes it harder for advertisers and government agencies to access your personal information. EFF estimates over 4.5 million people use Privacy Badger worldwide. You can install it today to take back control of your browsing experience.
How Does Commercial Tracking Enable Government Surveillance?
Online tracking isn’t just for selling you things. Data brokers harvest massive amounts of information about where you go, who you talk to, and what you read. They then sell this data to law enforcement agencies. The FBI, U.S. Customs and Border Protection (CBP), and Immigration and Customs Enforcement (ICE) regularly purchase location data and other sensitive details that would normally require a warrant to obtain. For example, your phone’s GPS coordinates reveal trips to medical clinics, protests, or places of worship. This creates a backdoor around constitutional protections. Weak privacy laws allow this legalized spying, and EFF is working to close that loophole.
What Is EFF Doing to Fight Mass Surveillance?
EFF takes a multipronged approach: legislation, litigation, research, and tools. They lobby for stronger privacy laws at state and federal levels, such as requiring warrants for data purchases. In court, they defend consumer rights against companies that collect and sell data illegally. Their investigative team studies how surveillance tech harms marginalized communities. And they build public tools like Privacy Badger that anyone can use to block tracking. You can join this fight by becoming an EFF member—your support funds these efforts and helps end mass spying at its source.
Why Is Privacy Considered a Human Right?
Privacy isn’t just about hiding secrets—it’s about security, autonomy, and freedom. Without it, you can be manipulated, discriminated against, or even targeted by authorities. EFF states that privacy allows you to have private conversations and choose the technologies you trust. When everyday tools like phones or browsers become tools of surveillance, they erode your ability to live freely. Mass spying is used to control and intimidate people, especially vulnerable groups. Protecting privacy means protecting democracy itself. That’s why EFF treats it as a fundamental human right.
What Incentives Does EFF Offer for Joining as a Member?
When you donate to EFF (monthly or one-time), you get exclusive items while supporting the mission. This year’s offers include a Privacy Badger Crewneck sweatshirt embroidered with the mascot and the Traditional Chinese word for “privacy.” You also receive a set of puffy stickers featuring the Ghostie mascot in Arabic, English, Japanese, Persian, Russian, and Spanish. But the real prize is knowing you’re fighting surveillance. Additionally, the annual member t-shirt (“Claw Back”) shows an orange cat swatting at street-level surveillance equipment. It’s a fun way to start conversations about the need to end mass spying.
How Can You Support EFF’s Mission Today?
The easiest step is to join EFF as a member at eff.org. Your donation is tax-deductible (EFF is a 501(c)(3) charity with top ratings from Charity Navigator). You can also install Privacy Badger, share this information, or advocate for privacy laws. Every action helps dismantle the surveillance economy. To learn more about the “Claw Back” campaign and how it connects to ending law enforcement contracts, see our action section above. Together we can replace creepy ads and government spying with a future that respects your rights.