Alex Choi tells Mobile World Live why South Korea’s largest operator uses customer analytics to improve its service offering, and the privacy and security challenges this creates.
Mobile Mix: Episode 7
Feature: Mobile 360 Africa 2018 Day 2 highlights
Feature: Mobile 360 Africa 2018 Day 1 highlights
© 2018 GSM Association. The GSMA, Mobile World Live, Mobile World Congress, and Mobile World Congress Shanghai terms and logos are trademarks of the GSM Association