Greip is an AI-powered fraud prevention tool designed to enhance financial security for app developers by thwarting payment fraud. Utilizing machine learning (ML) modules, Greip validates each transaction within an app, assessing the risk of fraudulent activities. Additionally, it incorporates IP geolocation data to tailor website content based on visitor location and language, ensuring a more personalized user experience. This tool goes further by detecting and shielding against anonymous visitors, monitoring VPN or proxy usage that could indicate potential fraudulent behavior. Greip offers various features like BIN/IIN validation, country API for comprehensive country information, user data validation, and more, with different subscription plans including Free, Standard, Premium, and Pay-as-you-go options.