Can I send files, links or my availability in a chat?

Yes. Beside the message box, on its left, sit three small icon buttons with no words on them. Hover over one on a computer to see its name.

• Attach file is the paperclip. Send photos, video, audio or documents such as PDF, Word, Excel, PowerPoint or plain text, up to 25 MB each. A photo shows in the chat as a picture you can tap to view full screen; any other file arrives as a card the other person taps to open.
• Send booking offer is the money symbol in the middle. It opens the offer form; see how do bookings work?
• Share availability is the calendar. If you keep an availability calendar, it posts an Availability Shared card saying how many days you are free in the next 30. The other person taps the card to see your calendar, and picking a date opens a booking offer for that day. See how does the availability calendar work?

Links. Paste any web address that starts with http:// or https:// - your public profile, a video, a ticket page - and it becomes a clickable link in the message.

Several bookings in one chat. One conversation can hold any number of bookings with the same person. Every offer arrives as its own card. When an offer is changed, the newest card for that booking is the live one and its older cards read Superseded; cards for the other bookings in the chat keep their own status.