Privacy policy

When you create an account we collect your name and email address; your password is stored only in irreversible (hashed) form.

Your learning progress, practice answers and personal table values are stored linked to your account.

Payments are taken through the payment provider; your card details are not stored on our servers. We keep only the payment amount, date and package information.

Your data is used only to provide the service, manage your subscription, show your progress and give you support. We do not sell your data or share it for advertising purposes.

Your data is kept for as long as your account is open. You have the right to access and correct your data, or to request the deletion of your account and your data; you can send your request through the contact form.

Connections are encrypted, passwords are stored as hashes, and only authorized people can access the admin area.