When you create a new post, you have the option of adding unlimited attachments from your photo library, device or cloud storage, and more.

On mobile, you can find the attachments option in the 3 dots menu in the bottom right-hand corner.

On the web app, you can attach files by clicking the paperclip at the bottom of the comment box. You can navigate to a folder on your computer, drag and drop or connect to a variety of document storage services.

You can upload any type of files, Photos, videos, PDFs, spreadsheets, Word documents, etc.