Is more like if you wrote out your customers personal data in a book left nailed to a front door that opens onto a public street and then tried to criminalise anyone who looked at pages that weren't relevant to them.
This is somewhat reasonable, since people need to actually come onto your property to access the book. It's probably unreasonable to say that someone was trespassing because they walked up to your door.
No they don't, the door opens onto a public street and the book is nailed to the front of it. This hypothetical book can be read while standing on the sidewalk. Sorry for not being more clear.
