Privacy Screen Protector Film, compatible with Unihertz Atom L Anti Spy TPU Guard （ Not Tempered Glass Protectors ）

It's functional, but I had trouble with the package. Mine had no easy way to pull out the front protective layer which caused a big mess that I had to take care of.Additionally it causes slight keyboard issues. It also doesn't work for vertical privacy, only side to side. Couple with the half effort and slow shipment it wasn't worth it at all.