Registration Name Phone Number Email Password Password is 8 characters long. The password must contain at least three character categories among the following: Uppercase characters (A-Z) Lowercase characters (a-z) Digits (0-9) HK Grocery Membership is a completely free and digital membership where you can earn points, get coupons as well as the latest promotions and discounts. Stay updated with all your offers by visiting your account page regularly to see what's new.