Can I use WhatsApp's Message yourself chat as a kitchen order notepad?

Yes, for personal notes. Start a chat with your own name, or forward a customer's message to yourself. It does not suit a shared kitchen list.

• Start: open a new chat and select your own name or number.
• Save a message: forward it to yourself.
• You cannot make calls, mute, block or report yourself, or see last seen and online.
• Messages to yourself are end-to-end encrypted.
• It is notes on one phone, so it does not suit a team.