If you trust your (impersonal you/your) Dom/Master/Owner, then there is no reason to have those limits. At the same time, if your Dom/Master/Owner trusts you, I would wonder why s/he wants to be bothered with that kind of information/ micromanagement.

Also, if you trust yourself, you wouldn't need to ask this question. (and don't take that as a insult- I have many many questions myself, which do usually come down to a lack of my own self- trust). If your Dom/Master/Owner trusted them self, s/he might be less interested in how you interact with the rest of the world (email , work, etc...) and more ready to focus on the dynamic between just you two.