Time to start embarrassing service providers into stopping the abuse of HKID numbers as authenticators or passwords. We start with China Construction Bank (Asia) Corp Ltd.

CCB Asia's abuse of HKID numbers
26 November 2013

Hong Kong Identity Numbers (HKIDs) are identifiers, not authenticators. Your ID number is not a secret and is not a password. Below is a classic example of a bank asking someone for their HKID number to verify their identity - like asking her for her name, or her birthday (often to be found on social media). Fortunately, the user has already logged in with a secure password, and the transfer is only between the user's accounts, not a transfer to an external bank, so the verification is really unnecessary. But China Construction Bank (Asia) Corp Ltd should drop this practice.

We'll post more examples as we find them.

© Webb-site.com, 2013


Organisations in this story

Topics in this story


Sign up for our free newsletter

Recommend Webb-site to a friend

Copyright & disclaimer, Privacy policy

Back to top