Privacy
Draft 20 is designed to play without registration and with minimal data. This is what you need to know.
What data we use
There are no accounts or profiles. Rooms only store the name you type (optional) and the game status on the server, and are automatically deleted after a few hours. When a practice game ends, an anonymous record is saved (level, mode, result and moves; without names or identifiers) to calibrate the bot's difficulty. When any game ends, including against the CPU, an anonymous record is saved (theme, mode, time and result; without names or identifiers) for the statistics of modes played.
Local storage
Your browser saves game data in localStorage (room session, wins record, bot difficulty and a record of your practice games) and your cookie choice. It never leaves your device and you can delete it by clearing the site's data.
Own metrics
We count visits and games with aggregated and anonymous counters (without cookies or identifiers). We also use Google Analytics 4 (gtag.js tag) to understand the use of the site: if you accept, it installs its own cookies (_ga) and processes the IP for approximate geolocation (Google does not store it). If you reject, no cookies are installed; only aggregated anonymous signals can be sent for modeling. You can change your choice under "Cookies", disable it with the opt-out plugin tools.google.com/dlpage/gaoptout and see how Google uses data at policies.google.com/technologies/partner-sites.
Cookies and third parties
Currently the pages do not display advertising or use advertising cookies. Google Analytics 4 only installs cookies if you accept in the notice; if you decline, it doesn't install them and only aggregated anonymous signals can be sent for modeling. Our own metrics also work (aggregated counters, without cookies) and tools like Search Console. If advertising is incorporated in the future, this page will be updated and the consent notice will allow you to accept or reject that purpose as well.
Contact
For any questions about privacy, write to contacto@draft20.es.
Last updated: November 2026