AnchorFree, Inc. develops and delivers online security, privacy, and access solutions for Internet users. The company offers Hotspot Shield, an advertising-supported virtual private network software that secures Internet communications and Web browsing and protects users' privacy and identity online across various devices and browsers. It is also a solution for staying secure in public Wi-Fi hotspots, as well as protects users from malware threats, phishing sites, hacking, and spam. In addition, the company provides advertising solutions that enable engagement and reach on various domains online, while keeping users in control of their online privacy. Its software works on Windows PC, Mac, Apple iOS, and Android platforms. AnchorFree, Inc. was incorporated in 2003 and is based in Mountain View, California.