Privacy policy
Last updated: October 7, 2026.
Your game stays in your browser
Rarity Rush uses local storage for daily progress, practice sessions, finished-run counts, your best score, dates used for your streak and a nickname you choose for sharing. We do not run an account system or store a global game leaderboard.
You can remove this information using your browser's site-data settings. It does not automatically move to another browser or device. If local storage is blocked, you can still play but progress may not persist.
Challenge links
A challenge link includes the question seed, mode, round scores, timing choice and the nickname you chose. Anyone you share the link with can read that information. Your actual answers are not included in challenge links. These are self-reported casual comparisons.
Service providers
Our hosting provider may process technical request data such as IP addresses and browser details to deliver and secure the site. Google Fonts may receive technical request data when the font stylesheet loads. The site works with fallback fonts if it cannot load.
The contact form uses FormSubmit. Submitting it sends your name, email address and message to that service and to the site's operator for responding. Do not include sensitive information. See FormSubmit's privacy policy.
Advertising and analytics
This version does not include advertising or analytics tracking scripts. If those are added, this policy and any required consent controls will be updated.
Questions
Use the contact page for privacy requests or questions.