a mechanism allowing certain files and websites to be accessed without interference. (See also: blacklist)
Old Chromebook With Outdated Virus Protection
I have an older model Chromebook with built-in virus protection that Google no longer updates. The C-Book works fine, but I was hesitant to use it due to outdated protection. I also didn't want to buy a new model since mine still works quite well. Guardio to the rescue! Thank you for a good product.
Susan Sawsan Cain
Best site security I have found.
Steve Popz May
I love my Guardio! My Chromebook was damaged but as soon as l can get my laptop up and running, the first thing l plan on doing is downloading Guardio to keep it safe!
Mary Kate Schmahl