Minimal data by design.

Local game data

Your browser best is stored in local storage on your device. If a finished leaderboard run has not been submitted yet, its duration and score are also stored locally so a refresh does not immediately erase the result. Clearing browser storage can remove this local data.

Leaderboard submissions

If the global leaderboard is enabled and you choose to submit a run, the service receives the nickname and country you select, the submitted run duration, and normal request metadata such as IP address and user agent. A short one-way hash derived from request metadata is used to reduce duplicate nickname entries. The leaderboard displays only the nickname, selected country, and score.

No advertising

Human Precision does not load Google AdSense or other advertising code in this build.

No site analytics in this build

This version does not include Google Analytics or a separate analytics loader. Hosting providers may still process standard server logs as part of operating the service.

Contact

Privacy questions can be sent to portnexum@gmail.com.

Last updated: August 18, 2026.