29 ms·

In Australia some banks do this (to some extent). E.g. http://www.commbank.com.au/help/faq/netbank/security.aspx#whatisnetcodesms http://www.commbank.com.au/hel

• nreece 16y ago
  Yeah, CommBank's NetCode SMS service is a good security feature (should in-fact be a 'standard' for all high-risk personal finance transactions).
• acha11 16y ago
  CommBank's is a nice mechanism, and doesn't really slow the transaction down by more then 30 seconds or so. In fact, I'd like them to apply it to more of the operations I can perform; I'd be happier if every time I logged into internet banking, an SMS was sent containing a one time key.
• Tyler779 16y ago
  Seriously this exist in Australia but not the US?