Excellent! Does what it says.

Very clean and simple to use tool. I like WMFO better than one similar that I first tried. The end result was the same – for my purpose it was blocking unwanted emails (users) at checkout. The other option did the same but was very ‘in my face’ on my dashboard for something that is not as high importance ongoing (where stuff like woocommerce, elementor, rankmath would be). This is an effective little tool that does what it says with no bugs or issues… A+