Using 3Fun
A couple signs up under one linked account, so both partners see the same matches and conversations and can reply jointly instead of running separate profiles. The audience is framed broadly, with the app marketed to poly, bisexual, gay, lesbian, and straight adults alike.
What stands out
Privacy gets deliberate handling: photos can sit in a private album that only mutual matches may request to view, and a photo gesture verification step is used to confirm that members carrying verified photos are real people. Matching is location-aware, and the site's FAQ walks through managing location permissions on both the browser version and mobile devices. Verifying an account unlocks additional features.
Access and format
Alongside the matching side, go3fun.co maintains an editorial blog devoted to non-monogamy, with explainers on polycule versus polyamory, hierarchical dynamics, and how threesome-focused apps differ from mainstream ones, which gives newcomers context before they build a profile. The service is reachable through iOS and Android apps as well as a browser-based version. Its clearest fit is the couple-plus-single dynamic: partners who want to run the search together, and singles who would rather match with couples than negotiate their presence on mainstream dating apps.
