The mobile app vault (iOS and Android)
Repo for Blokada apps
Web Debugging Proxy for macOS, iOS, and Android
Dynamic instrumentation toolkit for developers
Cross-platform multi-protocol VPN software
End-to-end encrypted cloud for photos, videos and 2FA secrets
Android code for the Proton Pass application
World's best free browser fingerprinting library
Open source secure password manager
Keybase Go library, client, service, OS X, iOS, Android, Electron
The source code of the In-Browser-File-Encrypter web app
cross-platform, encryption application
YoungerSibling: Cross-platform OSINT tool for quick data gathering.
FIDO® Certified StrongKey FIDO Server (SKFS)
A secure, offline password manager for Android built with Kotlin.
An open-source file sharing app built using Next.js and Perplexity.
A file compressor with AES256CTR and Base32768 binary-to-text encoding
German version of the "Plum Harbor" file sharing app.
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Smoke: Android Crypto Chat Messenger
Just an app I developed for my university course
Simple, modern, lightweight and open-source password manager
Protect personal spaces and possessions without compromising privacy
Vulnerable Android application that shows examples of vulnerabilities