What kind of DRM crafting blueprints use?

[player1]

Obviously, only single person can use the crafting blueprint, and can not pass it afterward to someone else, so that means "named personal license" is used, that is only transferable if not "consumed". Similar to Steam really.

And it seems there is no piracy either.

So, lets speculate what kind of DRM crafting blueprints use in world of Underrail?

[Sanger]

I think probably the "item gets consumed on use so that spending money on them isn't a trivial decision" game balance DRM. 

[player1]

Same for Steam, same for Steam...