Splash page Login forms give you basic requirements for standard everyday use.
There is a many combinations that can be used as a login method over your portal Splash page.
Login method with username and password or login code
Offer Free Internet access
Allow Signup method for account creation
Engage users with video or image add for WiFi access
Show targeted ads to WiFi users
Engage users to remember brand message by typing ad keywords
Login with social media account
Login with a code sent on the mobile phone
Automate Signup process in your Hotel
Voucher login code with optional collecting customer data