The Facebook app that sends you an email when your unavailable friends split up

It's been at the centre of a succession of privacy rows ever since it launched. Now a new app on Facebook is set to further alienate its critics. The Breakup Notifier allows users to sign up for emails informing them of when their friends' relationship status changes. Perfect for people who are hankering after a special someone, the app means they no longer have to obsessively check that person's status each day. Click here to read more...