Inside SlopAds: How Google Took Down a 2.3 Billion Ad Fraud Operation on Android
Google removed 224 malware-laced Android apps behind 'SlopAds'—a sophisticated ad fraud campaign generating 2.3 billion daily fraudulent ad requests. The operation used steganography and Firebase evasion to infect 38 million devices before detection. This takedown exposes escalating threats to mobile ecosystem integrity.