want to store client information at login time

First of all you need to create a table to store all this

1. Which day, store the date.

2. Which place, you can find the place using the IP Address

Find Visitors Geographic Location using IP Address in ASP.Net

3. What device, you can refer the following article

http://www.codeproject.com/Articles/34422/Detecting-a-mobile-browser-in-ASP-NET

http://www.codeproject.com/Questions/263953/how-to-save-login-logout-time-in-database-using-as

http://stackoverflow.com/questions/19285957/how-to-get-public-ip-address-of-a-user-in-c-sharp