hzrd149 (nprofile…9x4s) helped us to find simple solutions around implementing TollGate. He pointed out that we could build on Sandwich's [TollBooth](https://github.com/OpenTollGate/tollbooth) concept, by getting a simple nostr client that runs client side in a captive portal to send HTTP requests to an open port on the router, which then processes the e-cash. hzrd149 (nprofile…9x4s) also made [wifistr](https://github.com/hzrd149/wifistr), which will help TollGate operators to find free gateways that they can sell access to without needing to KYC.