secuPASS is a simple SMS authentication online service for free WLAN Hotspot. secuPASS uses the swiss provider ASPSMS in order to send SMS. You will need to open an account by them and you will have to buy some SMS credits. On special request, other providers can be supported for your account.

Features

• configured in less than 5 minutes on compatible device already providing Internet access
  
• static IP address preferred, but dynamic IP address using a dynamique DNS (like No-IP) is also supported
• tested with ZyXEL gateways/hotspots like UAG4100, NXC2500, N4100
• tested with ZyXEL ZyWALL USG new generation firewall families like 40(W), 60(W), 110, 210, 310, 1100, 1900
  
• tested with the ZyXEL ZyWALL and ZyWALL USG firewall families
    (some features cannot be provided, like captive portal page)
  
• supported by any RADIUS authentication device
    (some features cannot be provided, like captive portal page)
  
• SMS code remains in a cookie for 6 monthes (no need to send the code again)
  
• room code support (you can ask for an extra room code that is displayed somewhere in your area, for example in your conference room)
  
• registration / login page in 4 languages (English, French, German, iIalian)
• own General Terms and Conditions PDF file(s) available from the login page
• customizable service logo on the registration / login page
  
• CSS and texts fully customizable
• specific redirection URLs are customizable