I would like to display a picture for guest users in Microsoft Teams as well as general licensed users.

Guest can send files/images inside channels but not inside private chats. Without that feature the communication with external developers or testers is almost not possible or had to be done inside a channel, which would disturb other team members.

When you've been given access to a team as a guest there is currently no way to be alerted. All the little red notification only appear when you visit the guest team's tenant within Microsoft Teams. A notification on the account in "Your Accounts" would probably work.

Please allow for some way to resend the inital invitation to a Team. Every time I do this at least one person never gets the mail it would be great if I could go to their name and just click a resend email.

As a guest, I cannot remove a guest account (under Your accounts) from my Microsoft Teams. I can leave all teams, I'm a guest member of, but I'm stuck with the account.

Would like to use Teams as a platform to interact with coworkers and employees that don't have a company email or Office 365 account. The only thing preventing this from happening, is that their private/personal email addresses are shared with others. To protect their privacy, I'd like the ability to hide their contact info from other guests.

Instead of having to switch Tenant, why not add a section Guest where Teams from other Tenants are displayed while still displaying our home tenant Teams.

To be GDPR compliant we would like to hide the guests e-mail adresses by default in Teams.

Allow 'Guests' to have the same amount of functionality as a regular Member. Or as much as possible while still keeping things secure.

When a Guest is added to the Team, often times they are at the same level of team membership / importance / contributor as actually internal Members and it makes no sense business wise to limit their functionality - arbitrarily - just because they are not part of our tenant.

it will be ery nice if we can collaborate with exernal users too. that is, those outside the organisation

In Skype for Business we had the ability to block our users from communicating with external users. We would like the ability to block our users from joining external tenants as guest to prevent data leak.

Treat users in your own organization but on different tenant differently than a regular guest. We should not have to add them a a Guest user in our tenant.

I would like to have option to find people from other organizations/tenants and chat with them.
1/ Teams user to teams user.
2/ Teams user to Skype for Business user.

Have option to allow guests to create tabs in a channel. Guest already have access to add channels, if enabled, but can't add tabs.

Remove "Team has guests" after last guest has been removed.

Current for guests invited in Teams, we can see a Guest contacts will be created in O365 Admin Portal --> Users --> Guest users. However, there is no detailed information showing who invited the Guest, which Teams group this Guest belongs to and there is no easy way to manage these Guests accordingly.

We would like to have central management feature for Guest users created in Teams.

Allow to share screen to External Contacts directly through Chat. Currently we can only share our screen to external contacts when in a meeting. We can share screen to our internal colleagues but not to External Users. We will be needing to add them as a Guest Users first.

Allow Guests to Create New Contact Group. Having tested, they cannot do this at present.

Let Guest access work like SharePoint guest access.
Currently guest users are required to have a Teams subscription in their own tenant. It would be very helpful if guest access in Teams would function like guest access in SharePoint Online, including restricting the ability to invite guests to only those already in the Azure Active Directory associated with the tenant.