2FA methods supported by Big W
Big W offers the following two-factor authentication options to help protect your account.
SMS
Big W can send a one-time verification code to your phone via text message.
Phone call
Big W can call your phone and read out a verification code.
Big W can deliver a one-time verification code to your email address.
Big W 2FA — Frequently asked questions
Does Big W support an authenticator app?
No. Big W does not currently offer TOTP-based codes, but it does support SMS, Phone call, Email.
Which two-factor authentication methods does Big W support?
Big W currently supports: SMS, Phone call, Email.
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