While I agree that your use-case is not shady, I am not sure how I would work that in the marketing material for the website — maybe I just suck at writing mark

While I agree that your use-case is not shady, I am not sure how I would work that in the marketing material for the website — maybe I just suck at writing marketing copy. But in any case, your response does tell me that there are other things that can be done with that information, so maybe I should focus on the IP thing, and have the geolocation features kinda hidden away in the documentation pages.