PolygrAI is an advanced AI-powered digital polygraph designed to revolutionize the way we assess deception and sentiment in real-time. This innovative platform provides comprehensive insights into emotional states and potential deception by analyzing a multitude of behavioral cues, including facial micro-expressions, body language, vocal attributes, and linguistic patterns. PolygrAI's technology is grounded in well-established psychological practices and advanced AI and computer vision detection, ensuring a reliable and accurate assessment of risk. The system operates by establishing a behavioral baseline for each individual, which serves as a benchmark for detecting anomalies that may indicate stress or deceptive behavior. PolygrAI monitors several key indicators such as heart rate variability, blinking patterns, eye gaze, voice tone and pitch, hand gestures, micro-expressions, emotional states, and choice of words. These indicators are analyzed in real-time to provide a comprehensive risk score, empowering users with actionable insights that aid in decision-making processes across various applications. The platform is supported by extensive research in psychology and machine learning, with detection accuracy rates currently above 70%. PolygrAI is not only accurate but also prioritizes user privacy, ensuring that no personal data is stored or used beyond the immediate assessment. The desktop app offers a user-friendly interface, allowing for seamless integration into daily workflows. Future developments include a mobile version and API, extending the capabilities of PolygrAI and providing on-the-go access to its comprehensive analysis tools. PolygrAI finds applications in multiple sectors such as HR & Recruiting, Management, Police Departments, Border Control, Sales, Therapy, Insurance, and Investors, enhancing the efficiency and effectiveness of decision-making in these areas. Despite its sophisticated technology, PolygrAI is designed to be ethical and respectful of individual privacy and rights, ensuring that its use is always in compliance with legal and ethical standards.