EFF’s team of technologists and computer scientists engineers solutions to the problems of sneaky tracking, inconsistent encryption, and more. Where users face threats to their privacy and security
CryptPad: end-to-end encrypted collaboration suite
CryptPad: end-to-end encrypted collaboration suite
CryptPad: end-to-end encrypted collaboration suite
CryptPad: end-to-end encrypted collaboration suite
Web Crypto’s SubtleCrypto: A Masterclass in Developer Hostility and How It Strangles the Modern Web
Not Subtle, Just Sabotage — An API Against the Web
Hackers Expose Age-Verification Software Powering Surveillance Web
Three hacktivists tried to find a workaround to Discord’s age-verification software. Instead, they found its frontend exposed to the open internet.
Surveillance Self-Defense
We’re the Electronic Frontier Foundation, a member-supported non-profit working to protect online privacy for over thirty-five years. This is Surveillance Self-Defense: our expert guide to protecting you and your friends from online spying. Read the BASICS to find out how online surveillance works. Dive into our TOOL GUIDES for instructions...
CyberChef
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
Delta Chat: Bringing E2E privacy to the Web: 4th security audit 😅
Delta Chat’s “web apps shared in a chat” come with a unique privacy promise but in January it was shown to be compromised. We got into a surprising struggle with Web browser sandboxing issues that ...
Facebook snooped on users' Snapchat traffic in secret project, documents reveal | TechCrunch
A secret program called "Project Ghostbusters" saw Facebook devise a way to intercept and decrypt the encrypted network traffic of Snapchat users to study their behavior.
Cryptomator - Free & Open-Source Cloud Storage Encryption
Cryptomator is an open-source encryption tool for secure cloud storage. Protect your privacy for free on Dropbox, Google Drive, OneDrive, and more.
Encryption + Trust & Safety reading list (updated 2026-05-20)
Revisiting Keyed-Verification Anonymous Credentials
As part of the Digital Library's transition to Open Access, new features for researchers are available in the Premium Edition. Click here to learn more.
bsky.app | WhoTracks.Me
Explore the tracking landscape of bsky.app on WhoTracks.Me, revealing the most common trackers like Sentry and their impact on privacy
This ‘Privacy Browser’ Has Dangerous Hidden Features
The Universe Browser is believed to have been downloaded millions of times. But researchers say it behaves like malware and has links to Asia’s booming cybercrime and illegal gambling networks.
Nextcloud vs. CryptPad: Which Privacy-First Collaboration Tool is Right for You?
Two offerings that promise privacy and control, yet each takes a different path.
