Have you discovered someone and would like to let them know you like them? Then swipe right to give them a like.
It's also easy to see who likes you. To do this, open the app or go to "My Likes" (heart symbol in the bottom right-hand corner) or click on "My Profile" or "Games" on the website. Likes you have received will appear under the category "Likes you".
Are your likes blurred out? You can unlock them with credits. With Premium, you get to see them instantly.
If you use Premium, you will also find an overview of the likes you've given in the profile view.