I am trying to share a TamperMonkey script and I don’t want them to share it with their friends, how can I do that?

I was wondering if you can share a TamperMonkey script to only certain people if you get their fingerprint so they can’t share the script with anyone else. Is it possible?

I’ve done researching and asked other people and no where on the internet gives me a hint to know where to start from on a Tampermonkey script. I need help.