I've seen these pale, very small insects in my home. They are difficult to see and many people would need their glasses to see them. You can see spots or bands in the photo, but you can not see these marks with the naked eye. Before photographing , I thought they were spiders.
I've found them near electrical outlets that were in use by phones or other appliances. The other day I found one in the bedroom, far from the bed, near a bathroom.
I live in Europe in an apartment building.
This link is a composite of three different photos of the same insect, photo taken with flash: