Brocnbells's answer:
Health and fitness enthusiasts looking for new friends, gym buddies, or new romantic interests.
DUSK - Anonymous live video
Tinder - Tinder is how people meet. It's like real life, but better.
Periscope on Twitter for iOS - Stream live video inside your tweets
Rovo - Rovo – Find Sports Buddies is a simple and easy-to-use social app that is designed to meet new strangers for sports.
Live Video On Tumblr - Tumblr's answer to Periscope, Facebook Live and Twitch
Bumble - Bumble is a social network that allows you to feel empowered while you make those connections, whether you’re dating, looking for friends, or growing your professional network. One first move on Bumble could change your life.