3rdr is a safe and private place to explore your dating desires! As a threesome dating app, you can find and experience different relationships here, foursome, SLS, polyamory, unicorn, three-way, swinger lifestyle, no string attached fun, long-term threesome, and so on. More and more open-minded couples and singles are joining us, 3rdr use a unique matching algorithm, which can make it easy for you to successfully match like-minded people! 3rdr app is open to all genders and sexual identities,