Does Tinder's new 'Super Like' make you look too keen?
Tinder privacy is not going to happen
Tinder fungus facts and information
Tinder then collects data on which initial photos generate the most right-swipes, and then sets your best-performing picture as the picture that it usually shows to a potential date who sees your profile.
Some people prefer seeing profile pictures of someone looking relaxed and casual while others prefer more formal.