A new app called Who Deleted Me will tell you which of your Facebook friends have deleted you, as well as when your friends were ‘last seen’ on Facebook. This might not be very appropriate for everyone but atleast those of you interested in uncovering the traitors in your life might find it useful! 😉
As per Metro:
It’s available as a browser extension for both Chrome and Firefox browsers, and instantly reveals a list of contacts who have unfriended you every time you log in to Facebook.
It doesn’t work retrospectively – so you’ll only know which contacts have unfriended you after you install it – but also lets you know when friends have been ‘last seen’ on Facebook.
The app is free for Android and iOS devices, and the browser extension is available for Chrome andFirefox users.