Files & Pins

Share files 
 
 Drag & drop into the composer or click the paperclip to attach files. 
 Add a caption for context; large files may upload in the background. 
 
 Find files later 
 
 Open the room header → Files to see recent uploads. 
 Use search filters (type:file, by:user, in:room) to narrow results. 
 
 Pins and stars 
 
 Pin key messages/files to the room so everyone sees them. 
 Star messages to bookmark them for yourself (see your Starred).