2FA methods supported by OpenDNS
Adding two-factor authentication is one of the most effective ways to protect your OpenDNS account. With TOTP support, you can generate OpenDNS verification codes directly in the Authenticator App.
SMS
OpenDNS can send a one-time verification code to your phone via text message.
Authenticator app (TOTP)
OpenDNS lets you use time-based one-time passwords, so you can generate verification codes in an authenticator app on your device — no network or SMS needed.
Only available for enterprise accounts.
OpenDNS 2FA — Frequently asked questions
Does OpenDNS support an authenticator app?
Yes. OpenDNS supports time-based one-time passwords (TOTP), so you can add it to the Authenticator App and generate verification codes right on your device.
Which two-factor authentication methods does OpenDNS support?
OpenDNS currently supports: SMS, Authenticator app (TOTP).
Is it free to generate OpenDNS codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating OpenDNS verification codes does not require an account or sign-up.
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