Privacy policy
mlexgo is a hobby project with no company behind it. This page explains, in plain language, what personal data it processes, why, and what your rights are under Turkish law (KVKK) and in general.
🧑💻 Data controller
The site is built and run by a single independent developer, reachable at abdullahyavuzkol97@gmail.com.
📋 What we collect
If you don't sign in, the site collects nothing: your XP, streaks, and completed lessons live only in your browser's local storage (see the cookie policy). It never reaches a server.
If you choose to sign in with Google, Google shares your name, email address, and profile picture with the site so it can identify you across sessions.
🗄️ How it's stored
Your session itself lives only in an encrypted, httpOnly cookie in your own browser, valid while you're signed in — it isn't written to our server. Separately, we keep a minimal sign-in log on the server (your name, email, avatar URL, and sign-in timestamps) so the site owner can see who has an account. There is no analytics, behavioral tracking, or record of what you do on the site — only that you signed in.
🔗 Sharing with third parties
Google acts as the sign-in provider — that's the only third party involved. We don't sell, rent, or share your data with anyone else, and there are no advertising or analytics trackers on this site.
⚖️ Your rights
Under KVKK (and generally), you can ask whether your data is processed, request a copy of it, ask for it to be corrected or deleted, and object to its processing. Signing out or clearing your browser's cookies removes your session immediately; to have your entry removed from the server-side sign-in log as well, email the address above.
🔒 Security
The site is served over HTTPS, and the session cookie is signed and httpOnly so it can't be read or tampered with by page scripts.