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Two-factor authentication

Adds a second layer of security

for your business

What is 2FA?

Two-factor authentication (2FA) is a special type of multi-factor authentication (MFA) that increases access security by requiring two methods (also called authentication factors) to verify your identity. These factors can include something you know - like a username and password - and something you have - like a smartphone app - to approve authentication requests.

2FA Made Easy With Duo

Two-Factor Authentication with Fallback

No matter which communication channel your company prefer (SMS), or which one your customers are used to, Two Factor Authentication with fallback ensures that the authentication messages will reach their intended recipients.

Two-Factor Authentication with SMS

Keep your business and your customer data safe with world-class security services from Tecnologías SMS. Your 2FA Tecnologías SMS solution will be able to generate PINs or codes and send them to users in a few seconds.

Which industries use 2FA?


Healthcare organizations are concerned about securing patient data and personally identifiable information


Security solutions are becoming increasingly important for retail as information technology adjusts to a perimeterless environment. 2FA allows retail companies to authenticate the identities of users accessing their networks through remote desktops and personal mobile devices.


The banking industry uses 2FA to protect against the many hacking attempts made on their internal and clients’ systems. Technologies SMS push-based authentication system has helped many large banks improve their resiliency against such attacks.

Higher Education

Higher education institutions manage vast amounts of sensitive user data involving finance, healthcare, PII, and more. This valuable data has historically made institutions prime targets for hacking and malicious breaches of security.


Technology companies, especially those offering online services, use two-factor authentication to protect their users' accounts and ensure data security.

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