I don't have one yet, but I would just give it access to function calling for things like communication.

Then I can surveil and route the messages at my own discretion.

If I gave it access to email my mom (I did this with an assistant I built after chatgpt launch, actually), I would actually be giving it access to a function I wrote that results in an email.

The function can handle the data anyway it pleases, like for instance stripping HTML