<Li> Swipe is central to Tinder's design . From the compatible matches the app's algorithm provides, users swipe right to "like" potential matches and swipe left to continue on their search . </Li> <Li> Instagram integration enables users to access other users' Instagram profiles . </Li> <Li> Common Connections allows users to see whether they share a mutual Facebook friend with a match (a first degree connection on Tinder) or when a user and their match have two separate friends who happen to be friends with each other (considered second degree on Tinder). </Li> <Li> Tinder Gold, introduced worldwide in August 2017, is a premium subscription feature that allows the user to see those who have already liked them before swiping . </Li>

What is a second common connection on tinder
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