Look across Asia and Latin America: cash isn't dying to Visa or Mastercard it's dying to QR codes. From PromptPay in Thailand and QR Ph in the Philippines to Pix in Brazil and UPI in India, hundreds of millions of people now buy street skewers, coffee, and groceries with a two-second phone scan. The user behavior is already completely solved: People know how to point a camera. Vendors love not having to count greasy change. Nobody misses carrying heavy coin pouches. Yet every single one of these national networks hits the exact same wall: borders and banks. Try scanning a local PromptPay or QR Ph code as a traveler without an active local bank account. You're locked out immediately. This is where native, high-throughput Bitcoin (BSV) fits naturally into the picture: The UX is identical: Open wallet, scan QR, hit send. Zero new learning curve. Sub-cent settlement: Network fees stay at fractions of a cent, meaning a $0.50 snack doesn't get crushed by card processing minimums. No borders or bank gatekeeping: A traveler from Europe, a nomad from Australia, and a local vendor can settle directly on-chain without either party opening a foreign bank account or eating 4% currency conversion spreads. The world already adopted QR payments. It just needs an open, borderless protocol underneath to connect them. 📱⚡🌐 The real upgrade is swapping the closed, national banking backend for an open peer-to-peer ledger that anyone on earth can interact with instantly. Have you ever arrived in a country where everyone pays by QR, only to find out you're forced to use cash because you lack a local ID or bank account? Where would borderless QR payments save you the biggest headache on the road? 🍜✈️🌲