I’m seeing profiles with emojis - what does that mean?

If you see a profile with an emoji attached to it, that means you have been Super Swiped! A Super Swipe is a way to show another user that you have swiped right on them. A Super Swipe shows up in the form of an emoji and profile highlighted in yellow, so if you see a profile shown in this way, that means that user has used their Super Swipe on you! To match with this user, simply swipe right.