0xCipherLink ensures safe and encrypted file sharing using AES-256 encryption and PBKDF2 key derivation. With a user-friendly Tkinter interface, securely send and receive files over the network. Protect your data from online vulnerabilities with 0xCipherLink by 0x4m4.

fast & lightweight self-hosted messenger

♾ Infisical is the open-source secret management platform: Sync secrets across your team/infrastructure, prevent secret leaks, and manage internal PKI

📱 Android private messenger, crypto wallet and light node to Mixin Network

A new way to build apps with distributed state.

👽 Wire for web

Fully open source, End to End Encrypted alternative to Google Photos and Apple Photos

The Etebase server (so you can run your own)

📱iOS private messenger, crypto wallet and light node to Mixin Network

PrivatePing is a secure messaging application built on Python's Django framework, providing end-to-end encryption for messages exchanged between users.

Self-Hosted End-to-End asymmetric encryption messaging system.

Collaborative office suite, end-to-end encrypted and open-source.

Command line client for Eppie — an encrypted p2p email

OpenTDF Platform monorepo enabling the development and integration of _forever control_ of data into new and existing applications. The concept of forever control stems from an increasingly common concept known as zero trust.

Orchestrate end-to-end encryption, cryptographic identities, mutual authentication, and authorization policies between distributed applications – at massive scale.

End-to-end encryption sdk with user management.

📱 Wire for iOS (iPhone and iPad)

A p2p, secure file storage, social network and application protocol

Android code for the Proton Pass application

The backend for the Locker Password Manager, an end-to-end encryption software that allows users to securely store and manage their sensitive data and secrets