Liveblocks is a platform that allows developers to incorporate collaborative features and real-time functionality into their applications easily, using a component-driven approach. It offers a structure where users can interact in isolated virtual spaces known as Rooms, which can be secured by configuring access controls. By integrating Liveblocks with Clerk, developers can enhance security by ensuring that only authorized users can access specific Rooms, as Clerk facilitates user authentication and information integration. The article outlines how to create an API route in Next.js to perform security checks, such as verifying user authentication and task permissions, before issuing a security token for accessing Liveblocks. This setup enhances the user experience by displaying user information like names and avatars within Liveblocks components, derived from Clerk data. The integration process is demonstrated through a team-based task manager example, illustrating the seamless collaboration possible when combining Liveblocks with a user management system like Clerk.