How this website uses cookies and local storage.

Essential Storage

Essential storage remembers whether you accepted the cookie banner so the website does not ask you every time you visit.

Paid premium access uses a secure, httpOnly cookie named jsa_premium_access. This cookie is required to keep premium practicals unlocked after you enter a valid access code.

Learning Storage

If you accept, the website may use localStorage to save:

• Your selected practical.
• Your revised-practical progress.
• Your revision notes.

If you do not accept, these features may still work during the visit, but progress and notes will not be saved on your device.

Analytics Storage

Analytics is not currently active. If analytics is added later, the privacy policy should be updated before tracking is enabled.

Joanna Science Academy does not use tracking or advertising cookies.

Changing Your Choice

You can clear this website's localStorage in your browser settings to remove saved progress, notes and cookie acceptance.