Houseparty - Brining empathy to online communication.
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.
Google Duo - Google's answer to Facetime, high-quality video calling on iOS and Android.
Tinder - Tinder is how people meet. It's like real life, but better.
Tribe - Create highly targeted Twitter ad campaigns in 5 mins
Hinge - Find people you want to date through your friends on Facebook.