'The Circle' contestants talk how show has changed their perspectives on social media

In this Netflix competition series, the players are isolated in their own apartments and must choose whether to portray themselves or fake personas on a social media app called The Circle.

Throughout the series, players rate each other and the top tier become "influencers" with the power to block another profile, therefore eliminating the contestant from the game. 

There are new twists in the game, but the challenge of figuring out who's a catfish remains. Contestant Michelle Rider told Fox News, "You never know who you're texting to. You never know who you're saying 'Circle message sending' to… And that's the hardest thing to do, is to try to figure that out."