Your name, mailing/shipping/billing address (including zip code), contact data, e-mail address, credit card number or other payment service data when you make a purchase of our products (for example, purchasing ASUS products through ASUS Store) and paid services. Moreover, in addition to the above personal data, your product data (for example, product serial number, IMEI number) may also be collected when you request for certain customer services (for example, product repair services).</li> <li>Your name, contact data, e-mail, gender, date of birth, product data (for example, product serial number, IMEI number), and a copy of your invoice (in some countries, your name, address and other personal data may be included in your invoice), when you enter our events or campaigns.