Chalk - Chalk is a calculator that tries to do right what others do wrong.
Houseparty - Brining empathy to online communication.
Public - Group chats.
Booyah - Video chat with up to 12 friends at the same time.
Slaask - Slaask enables you to set up a dedicated live chat channel on your Slack.
Slack - A messaging app for teams who see through the Earth!