OBSERVER - Jan 20 - The app, launched on January 16, allows users to choose from over 500 messages with 30 categories, including After Date, Sexting, After Sex, What Are We?, Birthday, Not Interested, Stopped Responding, Questions and Romantic. Dating Hacks works as its own keyboard with Tinder, OkCupid, Hinge, POF, Match, Bumble, Grindr, Coffee Meets Bagel and more, along with text messages.