You don't get the point, even if it was just the manager of a certain bounty, still, you don't know him personally, my question will be, would you trust your newly neighbor to take care of you son? I guess not, you don't know what he will do your son when you are not around, same goes to your personal information that is being exposed whenever you are submitting it in any projects that requires KYC.
Wait until it backfired to you, let's just hope nothing's worst gonna happen.
Indeed, so let's treat and be careful with our personal identity, even in facebook or other social media accounts, let's not give those hackers and scammers a hint for them to check us always, especially in facebook as they are selling our identity to a big syndicate, so be very vigilant with what you are posting. Also here in bounties and exchange, don't just give your personal info easily, think well if worth it or not.