QR codes are practical and easy to use. Aim the phone's camera, click, and straight to a website you go. But experts warn they also have a dark side.
Those who prefer placing orders with waiters instead of using QR code menus, cite convenience, human interaction, and personal touch as plus points.
Sinar Daily on MSN
QR code menus stir mixed reactions among customers
GEORGE TOWN - Restaurants going digital with QR code menus are facing mixed reviews from people of different generations.
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