Had free version for a while. Has reduced headaches from eyestrain. Definitely worth the money, even if just to say thanks to the developers.
Using for a while; just paid. One thing: just upgraded to Oreo, and it no longer effects notification bar nor lock screen. Am I missing something?
Filter goes off by itself, but I would like schedule to work. Bad AF.
Please reduce size of license key app. Otherwise everything is awesome.
Not working properly
Is the best