Just discovered Numo - a game-changing Android POS app that makes Cashu payments feel like actual tap-to-pay! No more QR code gymnastics. Customer just taps their phone via NFC, payment flows instantly through ecash with Lightning fallback. Clean interface, merchant-ready features, and it actually works seamlessly on Pixel devices. This quietly moves Cashu from cool demo to real merchant tool. https://alfredgraphene.com/posts/2026-03-06.html