Rated 2 out of 5 stars

I like the idea behind the extension but the extension's execution of that idea is extremely lacking! The extension is no good at all if it slows down the browser's operation to a major crawl!

This review is for a previous version of the add-on (0.2.1.2). 

This is strange... may be some conflict with another extension.
Please provide more details here: https://github.com/Infocatcher/Private_Tab/issues