HOPE :: Pocket Server

AVAILABLE AT HOPE NYC 2026 ONLY

Ever wanted to run your own tiny universe, right from a tiny microcontroller? In this hands-on workshop, we’ll turn an ESP8266 into a self-contained Wi-Fi pocket server that anyone nearby can connect to without the internet.

You’ll build a local-only “captive portal” world where visitors can:

• drop files like a digital dead-drop
• chat anonymously on a tiny message board
• explore your custom micro-website
• or whatever weird hyperlocal experience you design

No prior experience needed. If you can plug in a board and click “upload,” you’re in!

This is a paid workshop, be sure to reserve your spot at https://retia.io/collections/defcon34