Comment by Twey

They certainly have the right. All laws are (effectively?) public in every country I can think of, even when the law is ‘don't upset the not-so-benevolent dictator’. The problem is that to try to cover all the corner cases the sheer amount of law in effect in rule-of-law countries is too much for any one human to realistically consume, and that's before getting into the various _interpretations_ of the laws given by case law, precedent, etc. Any ‘plain-language’ explanation would be a) still gigantic and b) wrong in new and exciting ways — this is why the entire profession of ‘lawyer’ exists.

To make this more practicable you might be able to drastically narrow the context of the information, e.g. to the current task. So you could have an app that watches everything you do and tells you if you're (possibly) about to break a law. The extreme version of this looks like wearing a body camera at all times and having a little ‘voice of the state’ in your ear that tells you what your legal options are on every circumstance. Maybe a little dystopian, especially if it starts reporting you if you don't follow its guidance.