"Don't date alone. Take a friend!"This app is brand-spanking-new, making its New York launch just before Valentine's Day. As its name would suggest, Double is an app for double dating. You can double up with a friend and your profiles will appear side by side. Then, instead of browsing for one potential match, you're looking at two. You and your wingwoman choose a couple together, using the same swipe left or swipe right navigation we are all too familiar with. If your pairs make a match, then you enter a group chat. From there, you all can decide whether or not a double date is in the cards.Double aims to take out the awkwardness and stress that seems to be synonymous with first dates, because this way, you go with the support of your friend. Going on a date with a pal makes the whole situation much more comfortable — and safer — and much more likely to actually happen. And despite being brand-new, when I signed up, I already had four friends using the app in NYC.One thing that was slightly confusing was the matching process. When scrolling through prospective bachelors, the app shows you two side-by-side. (In the same way as it shows my profile next to my friend Zara's.) If I click to X one, both are technically swiped left, and vice versa. What if I like one of the guys, but not the other? Then what? And if I only liked one of the two guys paired together, chances are my friend will, too. So, then what? Do I convince my friend to take one for the team and go on a double date with me even if she doesn't like her match? And then there's the general issue of who gets who once you do actually meet your matching pair. (As it turns out, it only takes one person from each pair to like the other for a match to be made.)Since the app is still so new, I haven't quite figured it out yet. But my "doubler" and I were just matched with another duo, so we'll update you on how it goes.