Selecting the appropriate pop ad system is critical for mobile marketers seeking top-tier audience . Several platforms specialize in delivering engaged users, while costs can fluctuate . Key options include Google AdMob , Unity’s advertising solutions, AppLovin , and ironSource’s LevelPlay soluti

The digital advertising landscape is increasingly plagued by ad fraud, eroding advertiser revenue and undermining consumer trust. This article explores the complexities of ad fraud through a comparative analysis of various schemes employed by fraudsters. We analyze common categories of ad fraud,