I built UXWizz[0] for this exact purpose, being able to get as much data as needed without affecting your users. Not only you do not send the data to third parties (so your users won't be targeted by ads just because they visited your website) but you can also choose exactly what data you want to track (eg. track their real IP or not, track their city location or only the country, etc.).

[0]: https://www.uxwizz.com/