Home Depot confirmed that its payment systems in Canada and the US were breached, potentially affecting customers who used credit or debit cards between April-September 2014. Experts say the same malware may have been used in other recent retailer breaches like Target and Sally Beauty. Barclays is introducing finger-vein biometrics for internet banking authentication by 2015. A small number of Australians have microchipped themselves for convenience and to be on the cutting edge of technology.