Kaer is easiest to learn by doing one real task. Create an account, land in Chat, describe an outcome, and review what comes back.
Chat is the first screen after you sign in.
Answer onboarding
If Kaer asks what you do, answer it. The workspace uses that to pick defaults. You can change this later in Customise.
Send one message
You land in Chat. Type the outcome in plain language and press Enter. A good prompt names the audience and the tone.
Review in place
If the reply is close, stay in the same thread and refine. If it is wrong, say so in the next message. Do not start over unless the job changed.