The role of technology in facilitating online privacy is increasingly critical in the digital landscape. Technologies like encryption safeguard sensitive data during transmission and storage, making it inaccessible to unauthorized users. VPNs (Virtual Private Networks) anonymize users' internet activity, protecting them from potential surveillance and cyber threats. Furthermore, advancements in blockchain technology offer decentralized data storage options with enhanced security. Privacy-focused web browsers and tools like ad blockers empower users to control their online footprint, promoting greater transparency and security.