Just Follow my simple steps carefully-
1- Open this link ultimatelovecalc .
2- Register as a new user there and fill the required fields.
3- You will be displayed a link on your screen.
4- Copy that link and send it to your friend whose crush's name you want to know.
5- That's it
Now when your friend will open it and will enter his/her details then, the details will be automatically delivered to your email account with which you have registered.