You would be surprised how many call me looking for advice (i.e. free advice that I am happy to provide), but first ask me if I would sign an NDA before they share their idea with me. I have refused to sign NDAs for a number of reasons in the past (well covered in this blog). Of course I have mentioned before why keeping your idea secret creates a real incentive for someone to steal it, but assuming you MUST keep your idea secret and you still want my advice I am now willing to sign a mutual NDA. Basically I agree to:
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