Sometimes it can feel like app developers are reading your diary. A cursory glance at the App Store reveals a wealth of mobile products created to tackle our first-world, super specific, kind-of-weird problems. For example, the term “dating” yields over 2,600 results. How do they so intimately know your struggles with online love? And, how do you know which one to use? Ahead, we've created a short quiz to determine the best dating app for you. Maybe they're reading your emails? We don't know.