Privacy Policy
Last updated: 14 November 2026
Who is responsible for your data
Martin Fox Junek, e-mail: mjunek@gmail.com. This policy covers kerblogic.com.
What we collect
- Account data: your e-mail address, a password (stored only as a hash, we never see it) and your nickname. If you sign in with Google, we receive your e-mail address and Google account ID from Google.
- Game data: your lap times and the track they were set on, shown publicly on the leaderboard together with your nickname.
- Technical data: your IP address and browser details are processed by our web server and our hosting provider to deliver the site and keep it secure.
Your game save is stored in your own browser (local storage) and is not sent to us.
Why we use it
To run your account, let you play and show the leaderboard (performance of a contract, Art. 6(1)(b) GDPR), and to keep the site secure (legitimate interest, Art. 6(1)(f) GDPR).
Who processes it for us
- Supabase, the service that handles accounts and the database. Data region: EU (Ireland).
- Google, only if you choose to sign in with Google.
- Forpsi (Aruba group), which hosts the website.
- jsDelivr (CDN), which delivers a software library to your browser, so it sees your IP address.
- Google Fonts (Google LLC), which delivers the game's fonts to your browser, so Google sees your IP address and browser details.
How long we keep it
Account and score data are kept until you delete your account. Server logs are kept for 90 days.
Your rights
You can ask for access to your data, correction, deletion, restriction or a copy of it, and you can object to processing. Write to mjunek@gmail.com. You can also complain to your national data protection authority (in the Czech Republic: Office for Personal Data Protection, uoou.gov.cz).
Cookies
We use only the browser storage needed to keep you signed in. We use no advertising or analytics cookies.