My bank uses an app, Symantec VIP, to generate a 6 digit code.
This works on vacation when I can't receive SMS. It was much cheaper to buy a 4G SIM in Barcelona (for Google Maps etc) than enable international roaming from Australia ($AU5/day).
This works on vacation when I can't receive SMS. It was much cheaper to buy a 4G SIM in Barcelona (for Google Maps etc) than enable international roaming from Australia ($AU5/day).
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