nostr:nprofile1qqszv6q4uryjzr06xfxxew34wwc5hmjfmfpqn229d72gfegsdn2q3fg729x4s 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. nostr:nprofile1qqszv6q4uryjzr06xfxxew34wwc5hmjfmfpqn229d72gfegsdn2q3fg729x4s 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.