It’s FREE. It’s effective. And it makes your experience on Facebook safer. The Norton Safe Web for Facebook application scans your news feeds and identifies URLs containing security risks such as phishing sites, malicious downloads and links to unsafe external sites. With this application, you can easily see which links in your News Feed are unsafe for you or your friends to click on.
Norton Safe Web is a website rating service from Symantec. Everyday Norton Safe Web analyzes several million of URLs to look for those containing security risks. The results from our site rating analysis are used to warn users against sites that might infect their PCs or compromise their personal information.
I highly recommend this to all Facebook users (which is practically everyone in the world) in order to protect you from malicious web site links on your Facebook. What are you waiting for? Add this app!