Is it secure?
Yes, Westpac Pay is Mastercard® certified and approved to the highest industry standards. For added security, you can customise your payment preferences to require your phone to be unlocked or logged in to Westpac Pay prior to payment (see Payment Preference Options). To increase security, you should also have a passcode set on your device.
Things you should know.
Mastercard® is a registered trade mark and the circles design is a trade mark of Mastercard International Incorporated.