Youmii

Youmii is a popular app to meet new people and expand social network.
Compared to other social/dating apps it's free, and you can find live videos of people you are networking with, while still being private. It’s one app where all happens. You have access to phone call, messages and mail through the app without giving your private information. People nearby can be seen on map in the app, with exact distances.
The app is made simple to use for anybody without restrictions.