Supplying details of how we do things here is not even good at all as most information supply here are used by hacker to get rid of people files or wallet .
If you want to know much about a project or an exchange read about them join their group and ask their support , just seems you are in to something and believe getting info from us will be a better way to host it soon , it will be good for research purpose but mainly most use it to even do more evil in the space.
If you check the questionnaire carefully, there is no way that hackers can use those information against us, there are some vital things that hackers can use against us that he did ask, if he was asking of our wallet address, username, names or things that will make our accounts to easily be traceable, then I would have been the one to personally go against it.
The only aspect that I dont like about the survey is just the part where he mentioned country, we dont know who that result could get to, and will be shocked at the participant from a particular country which may lead to a government official that never even knew its fellow citizens where participating that much in crypto, which may lead them to keeping an eye on crypto for their citizens now, especially now that US is looking for everything to get information of cryptocurrency users from exchanges.