It's stronger, but still pretty weak. In my experience people willfully ignore NDAs all the time. I think it's only lawyers who take them seriously, or at lea

It's stronger, but still pretty weak. In my experience people willfully ignore NDAs all the time. I think it's only lawyers who take them seriously, or at least pretend to take them seriously. First you have to care enough to go after the NDA breaker. Then you have to have enough evidence to legally demonstrate they broke the NDA. Then you have to pursue legal action. This all costs time and money, and even then there's a good chance you can't actually prove anything. You have to seriously piss off someone (most likely a large corporation) with a lot of time and money for it to matter that you broke an NDA.