Telnyx - Global Communications Platform ProviderHome
View all productsVoice AIVoice APIeSIMRCSSpeech-to-TextText-to-speechSIP TrunkingSMS APIMobile VoiceView all solutionsHealthcareFinanceTravel and HospitalityLogistics and TransportationContact CenterInsuranceRetail and E-CommerceSales and MarketingServices and DiningView all pricingVoice AIVoice APIeSIMRCSSpeech-to-TextText-to-SpeechSIP TrunkingSMS APIGlobal NumbersIoT SIM CardOur NetworkMission Control PortalCustomer storiesGlobal coveragePartnersCareersEventsResource centerSupport centerAI TemplatesSETIDev DocsIntegrations
Contact usLog in
Contact usLog inSign up

Social

Company

  • Our Network
  • Global Coverage
  • Release Notes
  • Careers
  • Voice AI
  • AI Glossary
  • Shop

Legal

  • Data and Privacy
  • Report Abuse
  • Privacy Policy
  • Cookie Policy
  • Law Enforcement
  • Acceptable Use
  • Trust Center
  • Country Specific Requirements
  • Website Terms and Conditions
  • Terms and Conditions of Service

Compare

  • ElevenLabs
  • Vapi
  • Twilio
  • Bandwidth
  • Kore Wireless
  • Hologram
  • Vonage
  • Amazon S3
  • Amazon Connect

Ask AI

  • GPT
  • Claude
  • Perplexity
  • Gemini
  • Grok
© Telnyx LLC 2026
ISO • PCI • HIPAA • GDPR • SOC2 Type II
Back to blog
Product

Two-Factor Authentication: Security on Telnyx Accounts

Two-factor authentication requires two methods of identification to ensure no unauthorized persons can access your Telnyx account.

By Josh Whitaker
two-factorAuth_blogBanner-1200x450.jpg

Enable Two-Factor Authentication to add another layer of security to your Telnyx account.

Added Security with 2FA

Two-factor authentication requires two methods of identification—your private password and a code sent to a personal phone number—to ensure no unauthorized persons can access your Telnyx account. Organization owners have the option to require two-factor authentication for all organization members.

Enabling 2FA

Go to your general Account Settings and scroll down to the Security section.

Enable two-factor authentication by verifying a personal phone number. You have the option to receive the code via SMS text or voice call.

After you’ve verified the number by entering the code, two-factor authentication is enabled on your account.

Every sign-in will trigger a new code to be entered before you can access the Telnyx portal:

Have questions about Telnyx account security? Join our subreddit.

Share on Social

Jump to:

Added Security with 2FA

Sign up for emails of our latest articles and news

Sign up and start building.

Sign upContact us