Friends - we have a unique situation. One of our clients has two companies (Comp A and Comp B). But for the sake of less administration they opted for single tenant. We are now implementing an Intranet portal (collaboration) with Yammer being the go to tool. We are facing an issue that users from Comp A can also see content of Comp B, via the ALL COMPANY link that is automatically created (and which cannot be turned off).
Any suggestions on how we can help our clients with their ask (of not sharing the content between the two companies)?