I would like to have a new authentication method for "Guest Capite Portal".
The new method could be "sponsored" by an employee that grant access to guest WiFi network by link received by e-mail.
In this case guest specify his name, surname, e-mail and sponsor's e-mail in the captive portal web page. Sponsor employee will receive an e-mail with unique link and can click on it to permit access to guest.
Please, let me know.