A sidebar chatbot is an AI-powered assistant integrated into the sidebar of a web browser or application. It provides users with real-time support, answers to questions, and task automation without leaving the current page. Sidebar chatbots enhance productivity and security by offering quick access to information, troubleshooting, and guidance on safe browsing practices. In cybersecurity, they can alert users to potential threats, help with secure password management, and provide tips for safer online behavior. Their presence in the sidebar ensures minimal disruption to workflow while maintaining a high level of user engagement and assistance.