Originally Posted by Bladewire

Also notice in his TOS when you opt of of email notifications, he doesn't delete your email, he keeps it in his database... how convenient.

"HIBP provides an opt-out feature that removes the email address from public visibility. It does this by flagging the record as being opted-out rather than permanently deleting it..."

I'm not saying he's a bad guy or nefarious in any way. Just the facts.

Facebook famously said they don't give your data to third parties, they just let them access their database of your info.