Last updated October 19, 2026. PUP LAB is a science game made by Ranger Gamez (Digital Diaz LLC).
Which experiments you have finished, your paws, daily lab results and settings are saved on your own device (in the browser's local storage, or in the app's own storage on Android). Clearing the site's data or uninstalling the app deletes them.
Nothing. PUP LAB has no accounts, no ads, no analytics and no tracking, and it does not send your data anywhere. If you use “Share result” on a daily lab, the text is handed to your phone's share sheet or clipboard, and you choose where it goes.
The game collects no personal information from anyone, including children.
Questions: Rangergamez@protonmail.com.