Hi @jill_2020

It's a work around - but after you have set up the initial Teams meeting in Outlook (with a single attendee), copy and paste the meeting details and set up subsequent meetings for other attendees with the same meeting details that you copied - that will mean each user cannot see the email address of the other person.

There are uservoices open to hide email addresses of invitees to Teams meetings

https://microsoftteams.uservoice.com/forums/555103-public/suggestions/38324590-hide-email-address-of...

And to hide full names of participants

https://microsoftteams.uservoice.com/forums/555103-public/suggestions/39695143-make-it-possible-for-...

Would recommend you vote to push them up the agenda. This is something I'd like to see as I teach classes in Teams

Best, Chris

Best, Chris