Privacy policy.
Browser-based practice
The country challenge runs in your browser. Answers and the temporary review list are not submitted to OpenSled. No account is required for the public learning tools.
Technical logs
Our web server processes ordinary request information including IP address, date and time, requested page, response status, referrer and browser identifier. Logs are used for security, fault diagnosis, abuse prevention and aggregated traffic analysis, then removed when no longer needed for those purposes.
Earthgame scores
Submitting an Earthgame score is optional. A chosen player name and score may appear on the public leaderboard. Use a nickname if you do not want to publish your real name. Contact privacy@opensled.com to request removal.
Advertising and consent
OpenSled may introduce Google AdSense after site approval. If advertising is enabled, Google and its partners may process device and usage information to deliver, measure and protect ads. In regions where consent is required, a Google-certified consent platform will be shown before non-essential advertising storage or personalized advertising is enabled. You will be able to reject non-essential purposes and revisit your choice.
Your choices and contact
You may ask about access, correction or deletion of personal information associated with an optional leaderboard entry or message. Email privacy@opensled.com. You can also control browser storage through your browser settings.