> For the complete documentation index, see [llms.txt](https://docs.taptalk.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.taptalk.io/powertalk-chat-sdk-documentation/powertalk-ios/group-chat.md).

# Chat Room and Messages

You can implement manage chat room and messages with [TapUI](/powertalk-chat-sdk-documentation/powertalk-ios/group-chat/group-chat-tapui.md) or [TapCore](/powertalk-chat-sdk-documentation/powertalk-ios/group-chat/group-chat-tapcore.md).