Privacy technology refers to tools and systems designed to protect individuals' personal information from unauthorized access and misuse. This includes software and hardware solutions that enhance data security, such as encryption, anonymization, and secure communication protocols. These technologies help users maintain control over their data in an increasingly digital world. Examples of privacy technology include VPNs (Virtual Private Networks), which encrypt internet traffic, and blockchain, which offers decentralized data storage. Additionally, privacy-focused browsers and search engines, like DuckDuckGo, prioritize user anonymity by not tracking search history. These innovations aim to empower users and safeguard their digital privacy.