Like it or not, artificial intelligence has become part of daily life. Many devices — including electric razors and toothbrushes — have become AI-powered," using machine learning algorithms to track how a person uses the device, how the device is working in real time, and provide feedback. From asking questions to an AI assistant like ChatGPT or Microsoft Copilot to monitoring a daily fitness routine with a smartwatch, many people use an AI system or tool every day.

While AI tools and technologies can make life easier, they also raise important questions about data privacy. These systems often collect large amounts of data, sometimes without people even realizing their data is being collected. The information can then be used to identify personal habits and preferences, and even predict future behaviors by drawing inferences from the aggregated data.

An assistant professor of cybersecurity at West Virginia University, studies how emerging technologies and different types of AI systems manage personal data and how we can build more secure and privacy-preserving systems for the future.