“Untact”: a new customer service strategy in the digital age

The Industry 4.0 era has brought a shift in consumers’ purchasing behaviors from traditional retailing to online and/or mobile channels, triggered by advanced digital technologies and an easy access to the global market. Smart digital devices and advanced technologies have enabled “untact” service, facilitating customer encounters without a face-to-face contact with employees. This study presents the concept of untact service based on a review...