A free program for Android, by See_You.

See U is an innovative platform that allows users to connect with people from all around the world. It makes it simple for you to connect with other individuals who share your interests by allowing you to just swipe on your screen to say “Hi!” SeeU was developed with the goal of simplifying communication with users located in any part of the world. There are users who are waiting to talk to you, whether you’re seeking a date, a trip partner, or you just want to talk about anything at all. The app aims to help people form meaningful relationships and friendships no matter where they are in the world.