Chat history on premise, not hybrid

[JimmyStewart]

Hi all, for compliance, I need to be able to answer the question where chat history is stored.

We do not use Exchange online, we do not have a hybrid environment.  So the data being stored in some hidden location in Exchange does not seem possible.

I am not able to identify any past posts where this particular setup scenario has been discussed so hoping others might have some thoughts or ways for me to demonstrate where the data is being stored.  

Thanks.

[#2]

Hello @JimmyStewart   There is a past post in this community that should explain the answer:  https://techcommunity.microsoft.com/t5/sharepoint/conversations-inside-ms-teams-where-they-are-store...

[#3]

@ThereseSolimeno I saw that post however, "stored in azure" doesn't provide the specificity needed.