Unknot.id is a company that focuses on privacy-preserving behavioral sensing and learning. It develops an AI-based contextual behavioral intelligence platform that uses smartphones as sensors to mine user behavioral profiles from smartphone data. Its solutions include bot-enabled fake information or fraud, fake account creation by bots, credential stuffing, account takeover, illegal account sharing, conversational AI security, etc. The company caters to the hospitality, property management, law enforcement, military and defense, and healthcare industries.