Chances are you've probably heard of Tinder, the mobile dating app that's become so huge it has changed the way traditional online dating sites approach their mobile presence. Not only that, but it has had a bit of an impact on language and culture with terms like "swipe left" having a new meaning, and the emergence of "Tinderellas" and "Tinderfellas". Pretty much everyone who is single seems to use it, and even a few people who are not. While we're sure the intentions of the developers were noble, the app started off as something of a fast hook-up network, but when the wider public caught wind of how fast, easy, and unobtrusive it is to use for just meeting new people generally, it changed into something that spans the whole range; from quick trists to proper relationships, Tinder has the lot. But maybe Tinder isn't for you?