2FA methods supported by Telnyx
Adding two-factor authentication is one of the most effective ways to protect your Telnyx account. With TOTP support, you can generate Telnyx verification codes directly in the Authenticator App.
Authenticator app (TOTP)
Telnyx 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.
Telnyx 2FA — Frequently asked questions
Does Telnyx support an authenticator app?
Yes. Telnyx 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 Telnyx support?
Telnyx currently supports: Authenticator app (TOTP).
Is it free to generate Telnyx codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating Telnyx verification codes does not require an account or sign-up.
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