User blog comment:Wildoneshelper/Having a "sockpuppet" account makes you blocked? Ridiculous!/@comment-25260142-20140808111105/@comment-5155364-20140808115148

Well, some created accounts to use on public computers, as some public computers have password-stealing trojans. Some also created doppelganger accounts to prevent impersonation. Doppelganger accounts must not be used for editing.