2FA methods supported by Optus
Optus offers the following two-factor authentication options to help protect your account.
SMS
Optus can send a one-time verification code to your phone via text message.
Optus can deliver a one-time verification code to your email address.
Optus 2FA — Frequently asked questions
Does Optus support an authenticator app?
No. Optus does not currently offer TOTP-based codes, but it does support SMS, Email.
Which two-factor authentication methods does Optus support?
Optus currently supports: SMS, Email.
More Utilities services that support 2FA
This page is for educational purposes only. We are not affiliated with or endorsed by Optus. All trademarks and product names are the property of their respective owners and are used solely for identification.