[dilipray]

It complete depends on country.

If you are in India. NDA(exists), but it's worth as much as a paper. NCA doesn't exist, Until you are using the existing companies properties(software, hardware) which literally means stealing from one company and giving to others. Until then it's not a crime.

It's good for India, because it's promoting the trade to the country and in India we support good competition.

Government was against google when they were trying to dominate the virtual advertisement by acquiring a small startups from India.