Identifying website visitors has become increasingly challenging due to strict browser privacy policies and widespread use of ad blockers, necessitating innovative solutions like Fingerprint Pro Plus, which utilizes advanced device intelligence APIs. These APIs, when fully integrated, overcome the limitations of traditional third-party cookies by setting first-party cookies with extended lifetimes and enhancing visitor identification accuracy. The integration of Fingerprint with Cloudflare's robust infrastructure offers a streamlined solution to these challenges, leveraging Cloudflare's extensive network to improve security and performance while enabling more precise visitor identification. The use of a Cloudflare proxy allows Fingerprint API requests to be processed through the same site URL, rendering them resistant to ad blockers and aligning with compliance requirements. This combination ensures more accurate visitor identification and maintains the integrity of visitor data even as privacy restrictions tighten. The setup process involves deploying a Cloudflare Worker and updating the Fingerprint JavaScript agent, which enhances the resilience and scalability of visitor identification systems, ultimately fostering secure and seamless user experiences.