[PaulStatezny]

Not just for outside, but also at public gatherings like concerts! I went to a concert last month and used a red color filter to record a couple short videos without being a big distraction to the audience behind me.

Dim backlight + Red color filter can make the screen almost invisible to those around you.

[jlongman]

I made a Shortcut that drops the white point, turns on the red filter, zeroes the audio and turns down the brightness. On wake-up it reverses these.

It’s attached to an automation for sleep and wake focus it works really well. I added an explicit run requirement for wake so that I could sleep in without getting blasted in the face with white. There’s a notification with a run button which I can wait until I’m truly up to hit.

https://www.icloud.com/shortcuts/4bcfd8fc02074316aaae3503d07...

[wishfish]

Thanks for the reminder. Wish I had remembered this feature during the aurora photography I was doing. I set the phone brightness to the lowest setting but the red filter would have helped even more.