A South African circular economy is already running real payments on Fedimint with seven guardians on Start9 boxes. Users send eCash with zero fees inside the federation and feel the same simplicity as Wallet of Satoshi—except the custody is local and the privacy model is different.Hermann and Joshi explain how non-technical guardians set up 5-of-7 multisig, how the Conduit wallet hides complexity, and why Fedimint beats Liquid on on-chain integration and local trust. They also cover Lightning gateway economics and why small federations may beat one global Spark.Bitcoiners exploring Lightning, eCash privacy, and circular economies in emerging markets should listen.Key Takeaways:Seven-guardian 5-of-7 multisig on Start9 now runs daily in South Africa with high reliability.Users inside the same federation enjoy true zero-fee eCash transfers.Conduit wallet offers a lighter, payments-focused alternative to Fedi with regional QR support.Migration between federations is smooth with parallel running and user-controlled timing.Fedimint severs the transaction graph for privacy while Liquid hides amounts but retains the graph.Local guardians reduce the “custodial guilt” felt when onboarding users to foreign services.Lightning gateways can become profitable side businesses with only a few hours of monthly work.Geographic spread of guardians improves resilience against local internet or power outages.Onboarding still requires one extra step—joining the federation—after app install.Fedimint is on-chain native, allowing direct receive and send without intermediate swaps.Timestamps:00:00 - Fedimint Goes Live in South Africa01:48 - Magic: Pay Across Africa04:15 - Onboard Users Without Custodial Guilt08:08 - Zero Fees Shock Rural Users11:04 - Liquid vs Fedimint Privacy Showdown13:32 - Many Small Federations Or Global Spark16:09 - Non-Techies Run Bitcoin Guardians Easily18:14 - 5-of-7 Multisig Survives Two Failures20:53 - Fedimint QR Is a 5-of-7 Multisig24:05 - Gateway: Profitable Hobby in Hours/Month31:06 - Trust Locals Over Anonymous Custodians34:55 - Spread Guardians to Survive OutagesLinks: Bitcoin Ekasi: https://bitcoinekasi.orgFedimint: https://fedimint.orgConduit Wallet: https://joschisan.github.io/conduit/SLP651 with Eric & Joschi: https://stephanlivera.com/651Follow Hermann: https://x.com/vryfokkenouFollow Joschi: https://x.com/joschisanbtcStephan Livera links:Follow me on X: @stephanliveraSubscribe to the podcastSubscribe to Substack