I installed SecureAnywhere on my new ASUS Chromebook, it appears to work fine, but is it?

Installed SecureAnywhere on my new ASUS Chromebook a couple of months ago and it seems to work. After reading that it is not compatible with Chromebooks am I kidding myself or worse yet creating vulnerabilities? The only potential issue is that i have noticed movies get choppy sometimes but i have no idea if that is being caused by Webroot. I am thinking I want to delete SecureAnywhere if indeed it is useless on my Chromebook just in case that is causing the slow down, on the other hand as a long time Webroot user with numerous PC and laptops I like the security it brings.