3somer is an app created for people who are into or who want to explore having a threesome. Couples who want to add spice to their sex life aim to find the other single members who are interested to hop in. It promotes a deeper understanding of this kind of set-up, especially for beginners.
It only has the app version as of the time of testing. The 3somer website is only for marketing purposes. It shares the link to Google Play Store and Apple Store where members can download the app to their smartphones.
The app caters not only to heterosexual couples and members. It is open for all which makes it a welcoming environment for members of all genders.