In this episode, Thomas Bienias, director for mobile publisher development, EMEA at PubMatic; Daniel Sichel, global hub lead for TikTok at Zenith; and Ali Khitab, senior programmatic operations manager at Upday, join ExchangeWire CSO Rachel Smith to discuss fundamental challenges in the mobile in-app environment, like fraud and brand safety; the growing diversity of mobile gaming audiences and the opportunity this brings; how measurement and viewability will work in the context of an ever-changing world of data regulation; and more.