JWTs and session management.

JSON Web Tokens (JWT) and session management are key components of a secure authentication system. JWT is a compact, URL-safe means of representing claims to be transferred between two parties. In the context of authentication, JWT can be used to securely transmit information about a user's identity and session data. Session management, on the other hand, involves keeping track of a user's session and ensuring the security of their data. By implementing JWT and robust session management, Watchtower provides a secure and seamless authentication experience for our users.