A: No, you can start without going through the effort of applying for WhatsApp Business API.

The quiz and form is launched out of JoyfulPerson's WhatsApp API so your participants will respond to the quiz questions with our bot in WhatsApp. All of the participants' names, numbers and responses will be captured in the analytics section of your dashboard when you log into https://console.joyfulperson.com

For traditional and simple chinese, do you mean in WhatsApp itself? For now, only the instructions for participants on how to respond to the questions in WhatsApp is written in English. You can write all your quiz and form questions and answers in any language that is supported in WhatsApp, including Chinese.

For instructions to participants, you can use this hack or workaround by writing the instructions in the Quiz Description before they start the quiz. So something like this "多謝你參加呢個測驗，要開始，撳下面嘅 OK 問題，請用 A 、 B 、 C 、啲或者 E 回覆。完成之後，撳最後嘅 Submit 嚟收到你嘅分數。"

We do have plans to add other language support for participants on how to respond in WhatsApp by the end of this year.