Being able to remove the key from your account page far from defeats the purpose seeing you need the key to log in in in the first place and if the security is there you would need the key itself to also remove it. You come across as someone who think there opinion is fact and yes you did answer the question but as you can see form the numerous reply your response was a tad ignorant. Remember just because you know an answer to someones question does not make you an authority on any subject.