First bis.tajbirideas.com Go to the website and signup. Details with sign up are mine In this post is given
When signed up
1/ Click on Device link
2/ Click here and copy the link,
Then give the link to the victim. If the victim gives permission after entering the link, the location will come.
3/ click to show details Click here. Actually cut the ads.
4/ Copy latitude and longitude from here
5/ Go to chrome and search by writing google map and enter here
6/ Here first paste latitude (“,”) and write longitude with comma and search
Use this website at your own risk.