You can sign up as a Premium member by using either SMS or credit card payment method. You will not need to enter any personal or payment details.
If you select payment by credit card you will be redirected to payment processor emulation page, where you will be only required to select a payment option.
If you want to signup via SMS message, you can use SMS billing emulation page, where you should only enter message text, displayed here for your country.
PRIVACY. Please note that all data you enter in this form (except password) as well as your IP and country will be collected and visible in admin panel. You are not required to enter an existing email address if you use payment option.