Read receipts and typing

Ticks on your own messages show when they are sent and read. Tap them to see who read it. See when someone is typing.

Your own messages end their time line with ticks, like a text message app. One grey tick: it is waiting to go (no signal yet). Two grey ticks: sent. Two red ticks: read (in a direct chat, the other person has opened it; in a room chat, at least one person has). Every message of yours that has been read shows red ticks, so you can scroll back. While someone writes, a line above the message box says Sam is typing....