Thanks for this! I'm from Sozialhelden / Wheelmap.org (Germany), we'll explore if/how we can integrate this. We also have a running web app to let passengers

Thanks for this! I'm from Sozialhelden / Wheelmap.org (Germany), we'll explore if/how we can integrate this. We also have a running web app to let passengers subscribe to elevator/escalator service changes via QR code. Feel free to get in touch (Email: sebastian@sozialhelden.de) if you're interested :)