Attach files

Click Attach, drop files anywhere on the chat, or paste them into your message.

You can add up to 10 files to a message, and each can be up to 25 MB. DIA refuses empty files, dragged folders and some file types. There's also a daily upload limit. If you reach it, try again the next day.

Virus scanning

DIA scans every upload before anyone can open it. The file shows its progress, then Scanning for viruses..., and Send stays off until your files are clear.

If DIA finds a threat, the file shows as blocked. It isn't uploaded, DIA doesn't read it, and nobody in the workspace can see it.

Once sent, a file can be seen by the same people who can see the chat. Files & Media lists everything in one place.