The fact that Facebook doesn’t notify you when someone unfriends you has probably helped a lot of people avoid awkward confrontations. But sometimes, you just can’t help being curious enough to know who was sly enough to do it.

Now you can find out with the help of Who Deleted Me.

Who Deleted Me was created to let Facebook users know the number of friends they have and will also show who has removed them as a friend it’s installed.

You can either download the iOS or Android app to use on your mobile or you can us it as an extension on your Chrome, Firefox or Opera browser.

If you’ve installed it as a browser extension, you can start using it by clicking on the Who Deleted Me icon at the top of an open page.

You must be logged into your Facebook account so it can tally the amount of users you currently have and how many you’ve lost since you set your account up (this number combines those who have removed you and those who have deactivated their accounts).

You can keep checking back and refreshing to see if your friend count has changed at any point.

If you happen to notice that someone has indeed unfriended, you can let everyone know about it by sharing the details with the rest of your Facebook friend. It may look a bit petty, but if naming and shaming is your way of getting sweet revenge, why not?

Who Deleted Me was created by a developing and web design company called The Media Dudes, who have a number of similar services including one that lets you track your bank notes after you’ve spent them.

[Source – Who Deleted Me via Yahoo Tech, image – CC 2.0/Wikimedia Commons]