2FA methods supported by Aha!
Aha! offers the following two-factor authentication options to help protect your account.
SMS
Aha! can send a one-time verification code to your phone via text message.
Phone call
Aha! can call your phone and read out a verification code.
Proprietary app
Aha! offers its own companion app for approving sign-ins.
Security key (U2F)
Aha! works with hardware security keys using the U2F/FIDO standard.
2FA is only available through Duo.
Aha! 2FA — Frequently asked questions
Does Aha! support an authenticator app?
No. Aha! does not currently offer TOTP-based codes, but it does support SMS, Phone call, Proprietary app, Security key (U2F).
Which two-factor authentication methods does Aha! support?
Aha! currently supports: SMS, Phone call, Proprietary app, Security key (U2F).
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