QR Dispenser
Point the scanner at the tap's QR seal. Dispensing burns tokens 1:1 so supply always matches the water still in the ground.
Scanning tap seal…
Balance: 1,250 L — tokens are burned on dispense.
Offline NFC / Bluetooth mode
Springs rarely have coverage. Handshake directly with the tap, dispense, and the burn receipt is cached in the PWA until Tauranis AI can settle it.
On grid
No local channel established