This is already been ruled on in regards to the first amendment. If you can plainly see it from public, it’s considered public. For example if I can see into yo

This is already been ruled on in regards to the first amendment. If you can plainly see it from public, it’s considered public. For example if I can see into your living room from the public sidewalk, it is legal for me to look/record. There is a lot of nuance beyond that as well, but largely that is the way it works.