TFTC: A Bitcoin Podcast
#239: Sphinx Chat, encrypted chat over LN, banking the unbanked, and rearchitecting the Internet with Paul Itoi
- Sphinx Chat is a Lightning Network-native messaging app enabling end-to-end encrypted, peer-to-peer communication with integrated micropayments for content creators and communities.
- The value-for-value model monetizes podcasts and content directly from listeners via Bitcoin/Lightning without reliance on advertising or centralized platforms.
- Stackwork, Paul's sister company, pays global workers in sats for micro-tasks (image labeling, AI training data), creating an on-ramp to Bitcoin for people in developing nations.
- The "Uncle Jim" multi-tenant model allows podcast hosts and node operators to onboard their audience onto a shared Lightning channel without requiring individual channel setup.
- Tribes enable decentralized, spam-resistant communities using small sat deposits and admin controls; audio/video rooms via Jitsi integrate natively into Sphinx.
- Paul's vision extends to disrupting food systems, education, and healthcare by using Lightning to reconnect peer-to-peer relationships and align economic incentives away from broken institutional models.