A collaborative workspace app in Microsoft 365 designed to help teams co-create, stay organized, and work together in real time across apps and devices.
Hello, user_393
Welcome to Microsoft Community.
Currently, there isn’t a built-in feature in Microsoft Loop to block automatic sharing via the “@” function or to set specific sharing rules for pages and workspaces. However, your suggestions are very thoughtful and could significantly enhance privacy and control over shared content. You might consider providing this feedback directly to Microsoft through this feedback channel: Loop · Community (microsoft.com)
Yuhao Li
Microsoft Community Technical Support