roll-call - 📞 Free and reliable audio calls for everyone w/ browser p2p.

•    Javascript

Roll Call is a completely free🎉 voice chat service with podcast quality recording. For more information on how to use Roll Call check out the FAQ.

zbox - Zero-details, privacy-focused embeddable file system.

•    Rust

Zbox is a zero-details, privacy-focused embeddable file system. Its goal is to help application store files securely, privately and reliably. By encapsulating files and directories into an encrypted repository, it provides a virtual file system and exclusive access to authorised application. Unlike other system-level file systems, such as ext4, XFS and Btrfs, which provide shared access to multiple processes, Zbox is a file system that runs in the same memory space as the application. It only provides access to one process at a time.

meshbird - Distributed private networking

•    Go

Meshbird is open-source cloud-native multi-region multi-cloud decentralized private networking. Download and install latest release from this page https://github.com/meshbird/meshbird/releases.

sdk-js - Tanker client-side encryption SDK for JavaScript

•    Javascript

Tanker is an open-source solution to protect sensitive data in any application, with a simple end-user experience and good performance. No cryptographic skills are required to implement it. Tanker FileKit is an end-to-end encrypted file storage service for apps.

capillary - Capillary is a library to simplify the sending of end-to-end encrypted push messages from Java-based application servers to Android clients

•    Java

This is a library to simplify the sending of end-to-end (E2E) encrypted push messages from Java-based application servers to Android clients. Please check the instructions below and the demo for more details. To use push messaging services to send messages to connected devices, developers must send them through a third party messaging service, such as Firebase Cloud Messaging (FCM). It’s simple to encrypt message contents between the developer and the messaging service using https. Major messaging services, including FCM, also encrypt messages between their servers and client devices.

U-Prove Crypto SDK V1.1 (C# Edition)

The U-Prove Crypto SDK V1.1 (C# Edition) implements the U-Prove Cryptographic Specification V1.1. For more details, consult http://www.microsoft.com/u-prove.

constellation - Peer-to-peer encrypted message exchange

•    Haskell

Hosts a number of NaCl (Curve25519) public/private key pairs. Automatically discovers other nodes on the network after synchronizing with as little as one other host.

signal - Simple and beautiful open source Analytics :bar_chart:

•    Go

Simple and beautiful open source Analytics :bar_chart:

secureoperator - A DNS-protocol proxy for Google's DNS-over-HTTPS

•    Go

A DNS-protocol proxy for Google's DNS-over-HTTPS: allows you to run a server on your local network which responds to DNS queries, but requests records across the internet using HTTPS.This will start a DNS server listening on TCP and UDP at :53. For usage information, run secure-operator --help.

private-parts - A responsive visualization framework for privacy policies.

•    CSS

Privacy policies are broken. Most are so obfuscated in legalese that only a trained attorney can make sense of them, and even the ones that are written in plain English are as long as a good novel. In a world where privacy is more important than ever, Private Parts is an easy to use tool that helps you create a beautiful, responsive, and clear privacy policy for your business that your customers can actually understand. The best part? We've designed Private Parts to make the process as painless as possible. If you already have your content ready, you should be up and running in less than 5 minutes. If you want to further customize the policy, you can include additional code in assets/less/custom.less and assets/js/custom.js.

Deep-Spying - Spying using Smartwatch and Deep Learning

•    Python

This repository contains the code implemented for my Master's thesis project submitted in fulfillment of the requirements for the degree of Master of Science at the IT University of Copenhagen supervised by Professor Sebastian Risi. The following software is shared for educational purpose only. The author of the code and its affiliated institution are not responsible in any manner whatsoever for any damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of the use or inability to use this software. Neither the names of the author or the name of its affiliated institution may be used to endorse or promote products derived from this software. Please find more details in the provided Licence file.

app-privacy-policy-generator - Simple web app to generate a generic privacy policy for apps

•    HTML

I welcome and encourage all pull requests. It usually will take me within 24-48 hours to respond to any issue or request. This project was created by Nishant Srivastava but hopefully developed and maintained by many others. See the the list of contributors here.

duckduckgo-privacy-extension - DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome, Safari

•    Javascript

Shared JS, CSS, and images are located in the shared directory.

safari-zeroclickinfo - Safari extension using the DuckDuckGo Zero-click Info API

•    HTML

Safari extension using the DuckDuckGo Zero-click Info API

tessera - Tessera - Enterprise Implementation of Quorum's transaction manager

•    Java

Tessera is a stateless Java system that is used to enable the encryption, decryption, and distribution of private transactions for Quorum. Provides two way SSL using TLS certificates and various trust models like Trust On First Use (TOFU), whitelist, certificate authority, etc.

syft.js - Private Deep Learning in JavaScript

•    Javascript

The goal of this project is to allow PySyft to communicate to a Javascript client that allows for training and prediction.

nullchat - ad-hoc end-to-end encrypted chats with PGP

•    Javascript

Ad-hoc secure messaging for all. nullchat is an ad-hoc secure messaging app that allows two users to share a link in order to open a secure PGP end-to-end encrypted messaging tunnel.

sda - Secure distributed aggregation of high-dimensional vectors

•    Rust

SDA is a framework used at Snips for Secure Distributed Aggregation. It implements a simple and efficient multi-party computation protocol for computing aggregations (sums for now) of data from several participants while keeping all inputs private. In exchange for computing only a certain class of functions, the system has been optimised to run on relatively weak and sporadic devices such as mobile phones. In particular, one aim of SDA is to combine locally trained machine learning models from mobile phones into a global model, and doing so privately.

nodejs-dlp - Node

•    Javascript

Node.js idiomatic client for Data Loss Prevention (DLP) API. The Data Loss Prevention API provides programmatic access to a powerful detection engine for personally identifiable information and other privacy-sensitive data in unstructured data streams.

deadbox - Dead letter box for your private network

•    Go

Access data and devices in your private network without Dynamic DNS, port opening etc. A program in your private network connects to an internet-accessible server, ready to receive encrypted and authorized requests.