What we do
Paid software gets cracked. Sooner or later, someone finds the license check and patches it out. We can't make that impossible. Anyone who says otherwise is lying.
What we can do is raise the cost. We add layered checks, integrity guards, and a per-machine binding that makes any patch narrow, fragile, and specific to one build. The next release invalidates most of the work.
The goal isn't uncrackability. It's a shelf life short enough that no one keeps producing cracks for you.