"Who" app in microsoft Teams

[xipbnj]

How does the "Who" app in Microsoft Teams work, how does it find "who you work with" ?

[#2]

@xipbnj Hello, I am not familiar with bots to be honest so perhaps I shouldn't respond! But I believe it's a combination of AI, Microsoft Graph API, AD hierarchy and Delve as well. Somebody aught to know this better!

[#3 · Accepted solution]

Yeah it’s just utilizing graph to pull the info.

[#4]

Interesting. When I asked the bot “who works with (someone)” it replied “Sorry, it looks like your Exchange mailbox has not been set up yet.

[#5]

Graph ties into various m365 services, Exchange being one of those pieces, so it's going to require those setup for various pieces of graph to work.