# Group Posts With Group Posts, there's no need to require everyone to create and maintain a Facebook, GroupMe or WhatsApp account. The app that everyone is already logged into for their directory, prayer list, calendars and more now also has the ability to facilitate communication. Some special features of Group Posts: * ✅ Allow groups to be **joinable** or **private**. * ✅ Enable or disable **posting** and **commenting**. * ✅ Upload **photos** and **documents** for sharing. * ✅ Choose to receive **mobile notifications** for different kinds of activity. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.church.directory/core-concepts/groups/group-posts.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.