Tomasz Smilowicz, MD, global head of mobile solutions, Citi Transaction Services, gives a perspective on retailer strategies in mobile commerce.
Mobile Mix: Scaling summits in Switzerland and Spain
Mobile Mix: The 5G Russian Revolution
Feature video: Mobile 360 Eurasia highlights
© 2019 GSM Association. The GSMA, Mobile World Live, Mobile World Congress, and Mobile World Congress Shanghai terms and logos are trademarks of the GSM Association