SSL secure proxy refers to a type of proxy server that uses SSL (Secure Sockets Layer) or its modern version TLS (Transport Layer Security) to encrypt the connection between a user’s device and the internet. This encryption ensures that any data transmitted, such as login credentials, browsing activity, or sensitive information, remains protected from hackers, surveillance, or unauthorized access. It acts as a secure intermediary that masks the user’s IP address while also safeguarding the data flow.