Viridian Dice review for Blockify Fraud Filter, Blocker

Im honestly so mad at this app. It has a block countries screen. It says "Add the countries you want to Block" it lists all countries, and includes at the top a "Add non-US countries" "Add Non-EU countries" etc... So i click those, as Im trying to block basically China/India and other non-US, non-EU etc... Done right? Easy? I assumed those were at the top because they were frequently used too. I needed to walk away, but came back to half a dozen messages from customers saying the website was down. And it was. Support said, sorry, "Add non-US" blocks the US. Im sorry... when its a "Block these countries" and you have a "non-US" option, that means block NON-US. Ie, The US is whitelisted. I mean, I should have realized before turning it on that that is BADLY worded. But I assumed both being an option at the top AND having read it over twice (and now again) that I had it set right. But no... they failed to account for their own double negative and Im out hundreds (if not thousands) because of it.