I would like to make a software to make a data base of my customers in my shop
I provide a free wifi hotspot and I would like every customer in order to access my free wifi to give me his mobile number so I can use
It for my promotion ( live music, special offers etc )
So I need a software that I can use it with my router and every customer will put his mobile number ( to a page that he will see in his mobile and it will
say : please write your mobile number and we ll send you a SMS whith your password ) this number will go immediately to my data base
and the system will send him a SMS whith his password that will be for one year active.