Pizza Day Prague 2023 | Paralelní Polis | 19 May 2023 | Parallel Polis & La Fabrika, Dělnická 43, 170 00 Prague 7

This conference is a call to arms for advocates of Bitcoin as peer-to-peer technology.
A dozen years have passed since the first trade of pizza for Bitcoin. Today, we celebrate the widespread popularity and adoption of this delicious dish. It has been embraced by individuals, businesses, and even national governments. We are truly witnessing the rise of the hyper-pizzanization of our world.
Yet, just as the pizza industry has evolved from sit-down restaurants to delivery services to frozen pizzas, the Bitcoin ecosystem has similarly moved from face-to-face transactions to third-party intermediaries. But just as frozen pizzas can never truly replace the experience of a freshly-made pie, third-parties can never fully replace the trustless nature of P2P transactions.
We believe that by using Bitcoin as intended, a peer-to-peer electronic cash system, we can create a more secure, efficient, and fair financial system. We reject the need for third parties and spofs, and extol cryptography to empower truly trustless systems. P2P technologies not only enable more robust and smooth economic structures, but most importantly they bring global coordination without the need for hierarchies. Still, we must resist the temptation to build walls and instead strive to create bridges, fostering a culture of technological meritocracy and collaboration.
As contemporary cypherpunks, it is our duty to fight for the ideals of decentralization and trustlessness in the face of challenges from governments, the public, and even within our own communities. As Bitcoin allows us to connect directly with one another without the need for trusted third parties, so too can we envision a future where pizza enthusiasts can savor their favorite dish without intermediaries.
Join us in the fight for a decentralized future where the power of peer-to-peer technology enables true pizza freedom for all. Let us embrace the power of the pizza-to-pizza revival and celebrate the genuine spirit of the original Bitcoin pizza transaction.

2023 Speakers

Sergej Kotliar
CEO & Founder, Bitrefill

Tim Akinbo
Bitcoin developer & Organizer, QalaAfrica

Francisco Calderón
Software engineer, FOSS & BTC supporter, lnp2pBot builder

Peter Todd
Bitcoin Core Developer

Elsirion
Crypto-anarchist & Aspiring cypherpunk

Anita Posch
Bitcoin educator, author & founder of “Bitcoin for Fairness”

Sjors Provoost
Author, Bitcoin Core Contributor

Lea Petras
Co-Founder & CEO of Vexl, an anonymous BTC marketplace

exiledsurfer
Open Resorcerer

Martin Matějka
Co-Founder, firefish.io

Openoms
Building tools for Security, Privacy, and Freedom

Christian Lewe
Engineer, Blockstream

Rigel Walshe
Software developer, Swan Bitcoin

Ketominer
Cryptoanarchist & Bitcoin maximalist

Juraj Bednar
Educator, writer, cryptoanarchist & biohacker

Maxim Orlovsky
Radical transhumanist & CEO, Pandora Core AG

Jan Čapek
Co-Founder, Braiins

karliatto
Developer & Bitcoin enthusiast, co-founder, Bleskomat

Calle
Lightning developer & open-source idealist

Philip Agyei Asare
Bitcoin evangelist & founder, Blockchain Foundation Africa

Lukas George
Co-founder, ZeroSync project

Vlad Costea
Bitcoin Podcaster & Author, BTCTKVR Magazine

Alexei Zamyatin
CEO & Founder, Interlay.io

Mário Havel
Hacker, Co-Founder, Bordel Hackerspace & Pizza Day PRG

2023 Partners

• Bitrefill
• Firefish
• General Bytes
• host4coins