
Signal-iOS
Open-source iOS messenger providing end-to-end encrypted text, voice, and video calls via the Signal Protocol, with no analytics or telemetry…

Open-source iOS messenger providing end-to-end encrypted text, voice, and video calls via the Signal Protocol, with no analytics or telemetry…

Local-first macOS research browser built on a custom Brave build that captures network traffic, fingerprints, scripts, and runtime evidence for…

Zero-Trust Cellular Defense Sub-Service for Android (IMSI-Catcher, 2G SMS Blaster, and 4G aLTEr Detection & Safe Routing)

YC (S26) | Open Computer History | Continuously record your company computer work, map your workflows, help you find work worth automating, and power…

Hardened Android web browser forked from Mull/Firefox with privacy-focused patches, anti-fingerprinting, telemetry removal, and secure defaults for…

Research artifacts for file-notification side-channel attacks on Linux, Windows, and macOS, demonstrating inotify/FSEvents leakage, keystroke timing,…

attempting to detect smart glasses nearby and warn you

Open-source Android client for browsing and downloading apps from Google Play with anonymous login, device/locale spoofing, and tracker detection.

Isolate your big brother apps https://secure-system.gitlab.io/Insular/

Open-source Android VPN client that encrypts traffic via OpenVPN and IKEv2, ensuring privacy and secure access on untrusted networks.

Content-blind reverse proxy for exposure-protected security scanning

The next-generation ad blocker for Safari. Free and open source on macOS, iOS, iPadOS, and visionOS, with 750,000 rules, userscripts, userstyles, and…

Rust-based Tor library for Android and iOS, providing a standard API to integrate the Arti Tor runtime into mobile apps for private,…

Information flow analysis tool for Android applications

Find your device and control it remotely. Works over SMS, instant messengers, or FMD Server's web interface. A secure open source alternative to…

Research-only AI watermark robustness toolkit: local reverse proxy strips C2PA/EXIF/XMP, Unicode, image/audio stego, OOXML/PDF metadata, and scans…

Details of CVE-2020-14292

Decentralized, encrypted peer-to-peer messaging app over Bluetooth mesh networks. No internet, servers, or phone numbers required. Features X25519 +…