Can I Undo My Like?

If you accidentally swiped up or just changed your mind, then you can undo this action. If you just swiped on that profile, then you can tap on the circular undo icon in the top right corner of the swiping section to immediately undo that action. If you swiped on that profile a while ago, then you can locate it in the You Liked section and press the "X" icon on the profile to undo your like.