Hover over your message and click More actions , then click Delete message. If you sent a message and a file, clicking Delete message will delete both.

You'll see the delete option on other people's messages and files, if you're the space moderator.

Long press the message or file and tap Delete.

You'll see the delete option on other peoples messages and files, if you're the space moderator.

Long press the message or file and tap Delete .

You'll see the delete option on other peoples messages and files, if you're the space moderator.

Hover over your message or hover directly under your file and click Delete message . If you sent a message and a file, then click Delete message to delete both.

You'll see the delete option on other peoples messages and files, if you're the space moderator.