How to create Oneway Information Barrier Policy

[krishna2320]

I have a requirement to create Information Barrier policy to allow one way communication..

Group A users need to communicate with Group B users but Group B users should not be communicating with Group A

[#2]

@krishna2320 Unfortunately, this is not supported, as mentioned in below link: Learn about information barriers in Microsoft 365 - Microsoft 365 Compliance | Microsoft Docs