Loop-In is a new and exciting way to chat around an email!
With Loop-In you're now able to have a side conversation about a specific e-mail. The people you select to Loop-In will be able to take part in the conversation you have created about a particular email sent to you. The original sender of the email will not be able to see any of the messages you send to one another.
Loop-In is designed to help you remove the endless amount of forwards, duplicated threads, CC's and BCC's. With Loop-In you just need to click one button and start messaging other users or teams.
Loop-In also works for non-Loop users, below you can see how the message appears for them;