Product activation through web application

[ivanichi]

Hi, everyone, I'm a new member here.

 

Currently, I'm developing a web application and there's a need to make an activation for the product I developed. I want give activation on my product for a time session on local. My question is, is it possible to make that? As we know, there are a lot of desktop softwares required activation through internet or by phone (and it seems the softwares write to the registry too) but I never see web application do the same thing. Maybe one of you ever make something like that?

 

Thanks in advance.