Marketing consent

By ticking «Receive emails about new courses» at sign-up or in your profile, you agree to receive emails from c-bx.ru about new courses, lessons and offers at the address in your account.

This consent is voluntary and does not affect access to purchased courses. Service emails — receipts, password changes, instructor replies — are sent regardless: the service does not work without them.

How to withdraw

At any moment: untick the box in your profile or click «unsubscribe» in any marketing email. It takes effect immediately.

This translation is provided for convenience. The Russian version prevails.