Recently, we found that you can directly talk with any Microsoft Teams (Work or School) user.
Before starting, you need to have Microsoft Teams (Work or School) installed and sign in with your work or school account.
To buy it, reference Microsoft 365: Compare Microsoft 365 Enterprise plans
Find a person
The approach is pretty simple. First, you need to grab his email address. For example: firstname.lastname@example.org
Then you will have this address:
And now you have a link like this:
Open it directly. And now you can talk with him.
Find a bot
Bot is similar with person. The prefix is: