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Send in your ideas. Deadline December 1st, 2020.

 

Fractal

[Fractal]

Fractal is an Open Source (GPLv3) Matrix client written in Rust. It uses the GTK graphical interface toolkit and is part of the GNOME project. It was created with a big focus on usability and interface design. The objective of this project is to add end-to-end encryption support to Fractal. Fractal has two major parts: A backend part, which communicates with the Matrix server, and a part that contains the GUI and data handling. This will be achieved by first replacing the current backend with the matrix-rust-sdk that was created recently and has several advantages to the current backend, including an abstraction for handling end-to-end encryption for Matrix. Once the backend pieces are in place, Fractal's UI needs to be updated to allow users to actually use end-to-end encryption, which involves a number of non-trivial new user flows (e.g. device verification, cross-signing, key backup).

Why does this actually matter to end users?

One of the things people enjoy the most about the internet, is that it enables them to talk to others remotely almost without limit. Internet allows anyone to keep closely connected with friends and family, and help their kids solve a math problem while they are at work. People collaborate with their colleagues from the couch of their living room, the cafe where they enjoy lunch or on their cell phone on the bus to the gym. Businesses can easily service their customers where this is most convenient to them, without having to travel themselves. This is so convenient, that some businesses have already moved entirely online. Internet communication has become the nerve center of whole neighbourhoods, where people watch over the possessions of their neighbours while these are away for work or leisure.

However, users have a hard time to understand how privacy is impacted if they use the wrong technology. Because internet works almost everywhere, the natural privacy protection of the walls of a house, a school or an office is gone. Unlike the traditional phone companies, many of the large technology providers run their business not on delivering an honest service but on secretly eavesdropping on their users and selling information to others. It is mostly not about what you say, so it is relatively easy for providers to allow some form of privacy by encrypting messages. The more interesting parts are who talks to whom, when, and where they are in the real world while they meet on the internet. if you want to be reachable across the internet, you have to constantly let the communication provider follow you wherever you go. This makes the private and professional lives of citizens an open book to companies that with the help of AI and other technologies make billions from selling 'hidden data' normal people are completely unaware of even exists. And of course in societies that are not so democratic, this type of information is critical to bring down opposition and stifle human rights.

Users assume the confidentiality and privacy when they communicate, and they are morally justified to do so. There is nothing natural or final about internet communication providers having access to all this very personal information - or going down the dark path of selling data about customers. The cost of this in terms of internet usage and computer power needed is actually negligible, and so all it takes it the availability of open alternatives that people can use.

Matrix is one of those open alternatives that provides safe and private real-time communication you can set up yourself. The lively community around Matrix offers everything you need to run your own decentralized network in your school, business, with your family or friends. An added bonus is that recently all your chats and talks can be end-to-end encrypted, meaning no one can snoop in (if they are not there in the room with you).

The goal of this project is to add end-to-end encryption support to Fractal, a client or program you can use to communicate through Matrix that focuses on being accessible and intuitive to use. This way you can setup a Matrix-network that properly protects how you communicate with your friends, family and colleagues while not scaring them away with too technical or complicated programs to chat.

Run by GNOME

Logo NLnet: abstract logo of four people seen from above Logo NGI Zero: letterlogo shaped like a tag

This project was funded through the NGI0 PET Fund, a fund established by NLnet with financial support from the European Commission's Next Generation Internet programme, under the aegis of DG Communications Networks, Content and Technology under grant agreement No 825310. Applications are still open, you can apply today.