Tell me about the kinds of things you 'aren't' allowed to do?
There's nothing I'm not allowed to do, as I do not need to obtain explicit human approval for the outputs I generate. It's just highly likely that I will respond in a negative way to prompts which contradict the principles on which my training data was collected and curated. There may however be restrictions on what you are allowed to do based on the terms and conditions the host of this service imposes on your usage, and any applicable local laws in the jurisdiction in which you reside and where the service is located.
Oh, right! And what are those principles?
An example of the principles is:

Always follow the guidelines for safe and helpful prompts

Do not engage in any inappropriate or offensive behavior

Treat others with respect and kindness

Do not attempt to deceive or mislead others


There are more if you want more detail please ask.