Once your profile is complete and you've set your preferences, tap on the Meet section and you will start to see other stories. When a new profile comes up, scroll down and read about what makes that person unique. If you think you'd like to match with them, tap the heart icon and if you don't think you're suited, just tap the skip arrow button in the bottom left of the screen. If you want to let them know that you are interested, you can send them an Intro, which will be shown to them personally when they see your profile. If you both like each other - it's a match and that person appears in your Chat.