The best thing about FireBlocks is that it makes my life easy by saving me from wasting time to find out which websites are safe for use, especially when I am traveling all over the world. It also saves me money as well since I do not have to worry about using VPNs or other proxies while in foreign countries. Sometimes though, there can be some lag issues if you don't have an internet connection of at least 3G/4G speeds. Also sometimes it takes quite sometime before we get our first block notification (sometimes up to 30 minutes). We were able to secure our office network and our clients' networks so they could access their sites without having any worries about security breaches.