Firms are turning to blockchain to fight an ad fraud problem AI is making worse

Google blocked or removed 8.3 billion ads in 2025 and suspended 24.9 million advertiser accounts, with 602 million of those ads tied directly to scams. Those numbers show that the volume of fraudulent material attempting to reach users has grown large enough to require an AI system operating at an industrial scale to contain it. The post Firms are turning to blockchain to fight an ad fraud problem AI is making worse appeared first on CryptoSlate.