Breaking up in the digital age really sucks, so some kind soul in the world actually came up with an app to zap these digital remnants of your past love to smithereens. Well, sort of. Killswitch combs through your Facebook profile and removes traces your ex, whether it’s pictures, videos, wall posts or tagged status updates. It has a five-star rating on Apple’s iTunes store as a free download. As someone reviewed it said, ‘Loved how simple it was to rid myself of my ex quickly’. Proceed with caution though: deletions appear to be irreversible.