I am a little wary of the offer HN: to a certain degree; I took up one of the offers for some proofing etc... and upon sending some info to the HN anon -- was

I am a little wary of the offer HN: to a certain degree; I took up one of the offers for some proofing etc... and upon sending some info to the HN anon -- was informed that they could not help on my project as they are building something very similar. So, if you have information/ideas that might be the slightest bit sensitive -- I would recommend you think about it closely before sending your information to random anons.