Paris P2P Festival #2, Apr 11- 13rd, 2025 - Ground Control, Paris. Everything you want to know about Peer-to-Peer, with talks, workshops, movies, performances, and more.

Paris P2P Festival #2

Past Events

Speakers

Talks

Manfred Touron

Loïc Titren

zôÖma

Hello, world

Paris P2P Festival #1, Apr 27- 1st May, 2022 - Ground Control, Paris. Everything you want to know about Peer-to-Peer, with talks, workshops, movies, performances, and more.

Paris P2P Festival #1

Rémi Barberro

Gilles Cadignan

Cloud Computing for DeFi & Web3 Simplified!
Allow your blockchain enabled app to securely access trusted off-chain data or computation within a couple lines of code.

Aleph.im : Decentralized Infrastructure

Learn how to host run your backend on the decentralized Aleph.im network and access trusted off-chain data.

Aleph.im is a decentralized storage and execution network that can be used instead of traditional cloud providers such as AWS our Google Cloud.
In this workshop, you will build a Python web application, host it on Aleph.im Linux Virtual Machines and use it to display signed off-chain data stored on the Aleph.im network.

Requirements:
- Beginner/intermediate knowledge of Python programming
- Software: Docker

Aleph.im Virtual Machines Workshop - resilient and decentralized hosting

Berty is an open source protocol for decentralized messaging, which has the particularity to have new drivers allowing offline communications.
How does it work? Where are we with the proximity drivers?

Berty & Offline Communications

Manfred Touron is the founder of Berty Technologies, an NGO that develops the open source protocol Berty. 
Through the Berty project, it is not only about a messaging application, but about a set of challenges that humanity is facing.
How to develop common tools to defend privacy, and resistance to censorship? A vision of the future for Berty and its open ecosystem.

Berty Protocol & Berty’s non-profit org - Current state & Berty’s vision of the Commons for Privacy

Bitcoin is a clock.
Simple, robust, and secure, the Bitcoin protocol is used in many different contexts to time-stamp documents.
Why is Bitcoin a security tool for certain data?

Bitcoin Data Security

Online Event!

Please join the Discord server: https://crpt.fyi/francep2p-discord

Paris P2P #13

Lola Rigaut-Luczak

How to detect IP camera in your AirBnB

Online Event!

Please join the Discord server: https://crpt.fyi/francep2p-discord


Paris P2P #12

Jorropo

Jorropo will give the keys to understand IPFS and what are the various steps that make the lifecycle of a "file"

IPFS from A to Y

Paris P2P #11

Sébastien Rannou

How to correlate GPS positions at scale (Covid)

Geo Backtracker by Sébastien Rannou

Paris P2P #9

FX Thoorens

Presentation by FX Thoorens

Join us on Discord!

--> https://crpt.fyi/francep2p-discord

P2P Vibes #1

Esther

Counterfeiting on mobile phones: state espionage

Paris P2P #8

Philippe Honigman

Last news from the Berty project + Code & Community openings

What can we do with DAO in 2020?

Paris P2P #7

Caleb James Delisle

Pierre Boc

Replacing BGP in 4 easy steps

The talk I won't be able to make in China

Paris P2P #6

Manel Ruiz

Aeternity: scalable smart contracts + oracle machine

Présentation projet Polis Parallèle

Paris P2P Festival #0, Jan 8-12, 2020 - Ground Control, Paris. Everything you want to know about Peer-to-Peer, with talks, workshops, movies, performances, and more.

Paris P2P Festival #0

Nelson Melina

François Branciard

Vladimir Ostapenco

Adli Takkal Bataille

Jacques Favier

Laszlo Szabo

Manel Ruiz and Nelson Melina from Aeternity will present the improvements done since the release of the Aeternity Mainnet one year ago. He will explain how State Channels work on Aeternity, how to set up an Oracle and the Aeternity Naming system. Also, he will present the Aeternity incubation program, which supports developers willing to create Daepps on Aeternity

Aeternity: Scalable smart contracts interacting with real world information

Aeternity has developed a functional programing language for smart contracts called Sophia, a "dialect" of Reason ML. To help developers get into It, we have created a remunerated online course($75 in AE). Participants to the worshop will receive a link to get access to It. At the end of the course there is a "Challenge": students have to sucessfully modify a voting Daepp.

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Workshop on Aeternity and its functional programming language, Sophia

Are you interested in the development of blockchain or P2P services on decentralized infrastructures? Come and discover tools that facilitate the bootstrap and deployment of your projects.

We will present our Archipel project, to illustrate the use of these helping technologies: DAppNode and Parity Substrate framework.

Archipel: High availability for blockchain services with DAppNode and Substrate

Bitcoin: the keystone of P2P

The protocol’s decentralization level is influenced by the quantity of nodes and the ownership plurality. Through this talk, we will detail various protocols as well as their decentralization degree according to their nodes and owners 

Blockchain protocols, network topology, levels of decentralization

Paris P2P #3

Philippe M.

Loup Theron

Presentation of a project aiming to build a transparent, flexible, certified and autonomous reputation system.

Decentralized Reputation on the Blockchain

After the poster-session about DPOS by @zooma2k18, we’ll try to see how these consensus are implemented in a blockchain.
We will explain the main differences between the various implements.

DPOS under the hood

Paris P2P #2

Mamie Crypto

Antoine Eddi

<ul>
<li>What’s Delegate Proof-of-Stake Protocol?</li>
<li>Differences with Proof-of-Work</li>
<li>DPOS: State of the art and Mainnet examples</li>
</ul>

Poster Session: DPOS

This workshop will teach you how to install and create a wallet on your device.

Introduction to Crypto Wallet

<ul>
<li>IPFS overview</li>
<li>The solutions it provides to decentralize / distribute the web and the issues it faces</li>
</ul>

Web 3.0 with IPFS

Paris P2P #1

Louise Pieri

Fred Zicmama

Louise plans to open Lyon P2P.
During this brainstorm, we will discuss about:
<ul>
<li>The framework to open new FranceP2P chapters</li>
<li>The tooling to maintain a multi-region community</li>
</ul>