What is paper hanger?

As an AI language model, I do not have personal opinions or experiences. However, I can provide some general information about a paper hanger.

A paper hanger is a professional who specializes in installing wallpaper in homes or businesses. They are skilled at measuring, cutting, and hanging wallpaper to ensure it fits perfectly and looks seamless. Paper hangers work with a variety of different wallpaper types, patterns, and textures, and they may also help clients choose the right wallpaper to match their unique style and preferences. Additionally, paper hangers may have experience in repairing or removing existing wallpaper installations.