How to gently remove the protection from the Windows key sticker?

Question

Windows

New computers came, a sticker with a license on the side, a silver coin is glued on top, like in a lottery, in theory, you need to erase it with a coin to see the full key. But when you try to erase it, it slides along with the letters, it turns out such a hodgepodge. Is there a way to cleanly remove it?

Answer 1

I erase these things with my fingernail.