To access your chats and chat history, click on the chat bubble on the bottom toolbar. Here you can access an inbox with all of your active chats. From this screen you can also start a chat with a randomly selected user by tapping the “Want To Chat?” icon.
To start a new chat, open a Whisper and then tap on the Chat icon beneath the Whisper. You can also start a chat by tapping the chat bubble beneath a Whisper on the bottom toolbar.
By entering into a chat, you will be engaging in a private conversation with the user who created the Whisper.