The Email feature lets you email your team. Anyone can respond, and messages are viewable to everyone.
From the App:
Press the Chat button in the bottom menu bar
At the top click Email and click the blue '+' symbol in the top right
Select your Recipients
Compose your message and hit Send.
Your sent messages will appear in the email list once it has completed sending
From the Web:
Login at app.teamlinkt.com
Select your team in the top right Dropdown
Click Connect > Email from the left menu bar
Click New Email in the upper right
Select your Recipients
Compose and hit Send