No official documents claim about this.
In Global Relay site, there are several articles about archiving for Microsoft Teams. You could refer by the following links:
- https://www.globalrelay.com/company-info/careers/teams
- https://www.globalrelay.com/gr-services/archive/microsoft-teams
Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above link.
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