See Who unfriended you on Facebook or Who Visit Your Facebook Profile

Also Read

Flatbook for Chrome is an extension for Google’s Chrome web browser.Download Flatbook Chrome  extension Click Here to Download.Users can filter their news feeds to see stories and updates.users can even see who has unfriended them.
How to install Flatbook Chrome extension
1.Open Google’s Chrome web browser Open Chrome Web Store Click Here
2.Search Flatbook in Search box.
3.Click on Flatbook 
4.Click on Add to Chrome 
5.When Flatbook Extension Added to Chrome Open Your Facebook 
6.You See Flatbook Tab in Left Side.
Now you see.
Additional functionality for Facebook.
Some features of the Flatbook extension:

— Who unfriended you on Facebook
— Who Visit Your Facebook Profile  
— Increased readability of the conten
— Read a different news feeds
— Viral news suggestions inside your feed