Cookie policy

🍪 The one cookie we use

A single first-party cookie, "mlexgo.lang", remembers whether you're browsing in English or Turkish. It lasts up to a year and is never shared with anyone.

This cookie is only set if you accept it in the banner. If you decline, the site keeps working — it just falls back to remembering your language in local storage instead (see below).

💾 Local storage (not a cookie, but similar)

Your XP, streaks, completed lessons, focus branches, sound preference, and language choice are all saved in your browser's local storage under keys starting with mlexgo.*. This data never leaves your device and isn't sent to any server — the site has no backend or accounts.

No third-party advertising, analytics, or tracking cookies are used anywhere on this site.

🗑️ Clearing your data

You can export, import, or wipe everything from Settings & data, or just clear your browser's site data/cookies for this page at any time.