Berlin Bitcoin Meetup hosts Lightning Network demo for university students
A Berlin Bitcoin Meetup runs a hands-on Lightning Network demo attended by students from local universities.
On April 27, 2019, the Berlin Bitcoin Meetup staged a live Lightning Network demonstration aimed at university students and local developers, with hands-on tutorials and merchant integration examples. The meetup, organized by the Berlin Bitcoin Meetup group in partnership with local student blockchain clubs, was held at a campus venue and attracted attendees from Humboldt-Universität zu Berlin and Technische Universität Berlin.
Presenters from Lightning Labs and ACINQ demonstrated mobile wallet setups using Zap and Eclair, walked participants through channel opening and routing, and showed real-world point-of-sale payments processed via Lightning for coffee shop and university campus kiosks. The event emphasized practical onboarding: setting up noncustodial wallets, channel liquidity management, and basic security hygiene for students new to self-custody.
Local press and community blogs published step-by-step recaps and video clips, documenting how Lightning integration reduced fees and latency for microtransactions.Organizers highlighted the educational goal: equipping the next generation of developers and merchants with tools to build Lightning-enabled services across Europe and beyond.