Cookie & Storage Notice

Oqtalium relies mainly on your browser's local storage, plus a small number of strictly necessary cookies set by the providers that handle sign-in and payment. We do not use any advertising or tracking cookies.

• Local storage — always used — remembers your studio and your progress so the app works between visits, and keeps your preferences on your device.
• Essential cookies — used only once you sign in or make a payment — are set by our authentication and payment providers to keep you securely signed in and to process checkout. They appear only when those features are active.

We do not use advertising or tracking cookies, and we do not sell your data. Clearing your browser storage for the site removes locally stored progress. For more on data handling, see the Privacy Policy.