AnchorFree is essentially a VPN to the user's IP address, so your IP address is theirs and your real IP address is hidden. It makes sure that every page you visit is as secure as a banking site, turning HTTP traffic into HTTP(S). AnchorFree also detects and blocks malware, including malware sites, illegal or phishing sites, infected sites, and spam sites and content farms. It is available on iPhone, Mac, Android and Windows. Anonymizer, the service we mentioned above, also uses a VPN tunnel to make online activities private and secure.