Not sure if this is the right BHW section but I am trying to target mobile users... In short, some of us are aware of the landing pages that Starbucks and some Hotels make a wifi user view prior to signing in or registering. When on their wifi you can try and visit other sites but no matter what you'll always be redirected to their page. I would like to know how I can accomplish this but with my own landing page and ONLY allow them on my site, no where else. Meaning, once they connect to my wifi, all they can do is view my website. Yes, that will probably piss them off but I am just going to use this as a form of marketing, acquiring emails, or even phone numbers. Any other ideas or suggestions on the matter are definitely welcomed ; such as lengthening the wifi signal into popular areas... Just to add... I searched BHW in regards to Bluetooth marketing and found that its irrelevant, especially since the US market is much different when compared to other locations. So please do keep all suggestions towards WIFI or maybe SMS?