I live in a small city apartment north facing with big bay windows (proportionally). There is no direct sun, but much reflected light- it's a relatively bright apartment.
The idea of glopping on sunscreen while at home, seems excessive but I have seen that some do.
Do you wear sunscreen when inside in a bright-ish room with no direct sunlight?
Me: 58, 1st skin cancer a few weeks ago: invasive squamous cell, waiting for results from 2nd biopsy.