Black & White filter for apps

when i open the app, screen converts to BW colour filter. In browser it’s possible by applying BW CCS Filter. On iphone it would be possible to automatically turn on colour filter (default feature) whick might be setted up by user

Hey there @geknz ,

Thanks for the feature request! I’ve passed this suggestion along to our engineers to consider as we continue to upgrade the app. Stay tuned!

All the best,
Team Opal