Horrible on Firefox. Makes all websites slow and unresponsive and constantly crashes Firefox. And I have to pay real money for this privilege? Pass.

Extension payante !!!

Bagus Add On ine. batur.

Just Excellent!!!

as many said slowed down and made it unusable on several web sites, I thought it was good on Facebook too until I got to my home computer and it was awful and it is a far better equipped computer... I'll wait for an update or a built-in solution. (on Facebook it turns all the emoji black)

Looks best when compared to competitors. Paid subscription is ok. Slows down page load and occasionally breaks all web sites from being loaded. I hope it gets fixed. Such occasional total breakdown and slowness is suspicious. Is it really totally local and does not depend on communicating with central server for some reason ?

Completely unacceptable to ask a sub for a simple dark mode. Don't bother with this trash.

I am a big fan of the concept! Some sites look wonderful. Yet, the extra overload is not worth it and some images and buttons disappear.

Doesn't work on most sites and makes many of the sites it *does* work on completely unusable.

nice nice nice nice !!!

PAYED SUBSCRIPTION !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Payable extension?

The best extension for vision protection, fully customizable, I have set it up almost without any blue, and it is best for the eyes, thank you for this excellent application.

Asking for money for a simple dark add-on is simply unacceptable. There are many other choices for free.