Re:Show HN: Grayscale the Web – A Chrome extension to help a...
by devastora on Wednesday May 23, 2018 @09:31AM
(#17134000)
Thanks!
By the way, for the phone thing I had the same issue. If you have an iPhone, you can set it so triple clicking the home button toggles it - https://lifehacker.com/change-your-screen-to-grayscale-to-co...
I had the same issue with the all-or-nothing phone experience because of maps that I use everyday for traffic.
I'm liking this so far.