allfeeds.ai

 

Citadel Dispatch  

Citadel Dispatch

Author: ODELL

Actionable bitcoin and freedom tech discussion. Funded by our audience. No ads or sponsors.
Be a guest on this podcast

Language: en

Genres: Business, Investing, Technology

Contact email: Get it

Feed URL: Get it

iTunes ID: Get it


Get all podcast data

Listen Now...

CD184: CALLE - BITCHAT AND CASHU
Monday, 24 November, 2025

Calle is the creator and lead maintainer of the Cashu open source protocol. Cashu enables users to easily use bitcoin in a private, offline, and programmable way. Calle is also the maintainer of Bitchat android, a cross platform meshnet app that enables users to chat and send bitcoin without an internet connection.Calle on Nostr: https://primal.net/calleCalle on X: https://x.com/callebtcBitchat: https://bitchat.free/Cashu: https://cashu.space/Hackathon: https://nutnovember.org/AOS: https://andotherstuff.org/EPISODE: 184BLOCK: 925030PRICE: 1126 sats per dollar(00:04:44) Bitchat: Bluetooth Mesh Without Internet(00:06:21) Protests and Outages Drive Downloads: Nepal, Indonesia, Madagascar, Côte d’Ivoire, Jamaica(00:09:51) Predicting Unrest from Download Spikes(00:14:27) Adding Nostr Transport: Hyperlocal Mesh vs. Geohash Chats(00:18:03) Geolocated Relay Selection(00:23:56) Ephemeral Identity, UX, and Censorship Considerations(00:28:37) Mesh Upgrades: Voice, Images, Files, Source Routing like Tor(00:30:23) WiFi Aware Mesh and Background Operation to Boost Range and Uptime(00:34:15) White Noise vs. Bitchat(00:40:00) Protocols and Transports: Weaving White Noise, Cashu, and Bitchat(00:43:48) Transport Neutral Design: Cashu and Nostr(00:45:57) Cashu Progress: Shipping Libraries, Dev Ecosystem Growth(00:51:18) We Need More Bitcoin Devs(00:53:08) Integrating Cashu into BitChat: Wallet UX and Local Payments(00:57:17) Running Mints: Spark, Ark, and Proof of Reserves/Liabilities(01:03:40) Layered Scaling Without Consensus Changes: Ark, Spark, Cashu(01:04:18) Bitcoin for Signal: Replacing MobileCoin with Cashu(01:13:32) Why Cashu for Signal? Privacy and Scaling(01:22:31) Mint Choice vs. Simplicity: Defaults, Lightning Interoperability, and UX(01:32:21) Focus on Financial Privacy for the Masses, not Distractions(01:37:11) Zcash Hype Dismissed; Call to Build on Bitcoin(01:39:26) Nut November Hackathon and How to Contribute to Bitchat and Cashu(01:45:06) Happy Thanksgivingmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyznostr: https://primal.net/odell

 

We also recommend:


MPIR Old Time Radio
Clyde J. Kell

Webbtrender
Per Axbom

The Corba
jtcobra

Los Acentos
Elvira Rolph- Spanish Class

sestesegroup

ExactTarget Developer Podcast
Roger Brinkley

Rosenfeld Review Podcast
The Rosenfeld Review Podcast (Rosenfeld Media)

Tech Talks Daily
Neil C. Hughes

Cloud Native Podcast
Matt Farina and Matt Butcher

capital_P_odcast
Bernhard Kau

Poop
Raeann Johns

Value for YOU!
DJ Gries