# 2024-08-08 21:02:09.973436 UTC (+0000) Brcon2024: Day 4 Recordings. It is still not easy to graps everything exciting that happened today. In a common French Brittany expedition various Bitreich members went to https://en.wikipedia.org/wiki/Mont-Saint-Michel to see in a practical sense how multi-layer legacy building on a small island works. After that we went for Cider drinking at a local festival in Vitre country. For the online conference party adc introduced us to his interesting work on MQTT and we had such much fun playing around doing MQTT experiments, like multiplayer tamagotchi, error reporting or ASCII art webcam over MQTT. See the brcon2024-hackathons/mqtt directory for some hints: git://bitreich.org/brcon2024-hackathons At gophers://bitreich.org/1/con/2024 you find the uncut recordings and all slides. Have fun! See you tomorrow at the physical conference! Sincerely yours, 20h Chief Expedition Officer (CEO)