Two-Factor Authentication SMS (2FA)

 Two-Factor Authentication SMS (2FA)
Combined Shape

Two-Factor Authentication SMS

Validate your users via text messages and send to them SMS with verification codes, secure low-level transactions, and add an additional level of security to your software with SMS two-factor authentication (2FA). Your users can securely log in your services with 2FA SMS, sent by our SMS GAteway API from your application or site.


  • No fraud with additional level of security - 2FA SMS

    SMS two-factor authentication additionally secure your business and create additional barrier to prevent hacker`s activity.

  • No need in modern devices of your clients

    No need to use pre-installed applications, Two-Factor SMS Authentification is supported by old devices, so every client can receive 2FA SMS from your service.

  • Best solution for international companies

    SMS 2FA authentication codes can be sent to any country in the world using the SendSMSGAte Gateway API. We have coverage for more than 200 countries in the world.

  • Perfect security decision for business from any industry

    Mobile applications, insurance organizations, banks, e-shops - all use SMS 2FA and one-time passwords.

Usage examples:

  • Add new level of Security to your Software with 2FA. Your existing users securely and validate logins with two-factor authentication texts. Prevent them from fraud by our 2FA SMS.

  • Generate codes of OTP by our API in seconds. Integrate your service with our simple and free SMS Gateway API and generate SMS one-time passwords (SMS OTP) automatically and without risks.

  • You can remove passwords to log in your service. Your clients can link telephone number for verification in account and your your service entering only OTP password received to telephone.

  • Protect Your Business by Two-Factor SMS Authentification. We work due to GDRP requirements: our services are encrypted with SSL, backed up 24/7, and stored in secure locations with limited physical access.

Don`t have own database for SMS Bulk? You can take advantage of ours. Contact us sales team.

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