NOTE: Before installing ESET Secure Authentication, please note that the product requires server side installation. This is a companion app and will not work independently. Contact your company‘s network administrator to receive your enrollment link.

ESET Secure Authentication is an easy-to-install, deploy and manage 2-factor authentication (2FA) solution for businesses. The second factor, which is received, or generated by the mobile app, complements and strengthens the normal authentication process and secures access to your company’s data.

The ESET Secure Authentication app allows you to:
- Receive push notifications on your device that you can approve to complete authentication
- Generate one-time passwords to use along with your username and password

Supported integrations:
- Microsoft Web Apps
- Local Windows logins
- Remote Desktop protocol
- VPNs
- Cloud services via AD FS
- Mac/Linux
- Custom apps

Two-factor authentication is a combination of two security factors – “something that the user knows” , e.g. a password – with “something that the user has”, a mobile phone to generate a one-time password or receive a push for access.

Rely on ESET – a company with 30 years of experience in enabling businesses and consumers to Enjoy Safer Technology.

Find out more about ESET Secure Authentication for businesses:

What’s New

Version 2.50.21

Added: Support for Time Based tokens (TOTP)
Added: QR code scanning (support for self-enrollment)
Changed: Minimum support version for iOS is now version 9 up to 12
Fixed: Enrollment issues on iOS (2 clicks to SMS)
Fixed: iOS app layout issues
Fixed: Various other bug fixes and improvements

Ratings and Reviews

3.2 out of 5
13 Ratings

13 Ratings

nicoforlani ,

Excelente aplicación 2FA

Recomendable 100%

Gigi786c ,

No action

Downloaded the app but can’t do anything with it. When clicking on accounts it says "This is a companion app and needs an enrollment link." The app is not responsive

latinkreationz ,

Ok but...

This app does what it's supposed to do. I would like to see this app support iPhone 6/6 Plus screen size natively.

3/23/17 Update: finally supports native display for larger screens and now includes push notification.


ESET, spol. s r.o.
83.1 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Arabic, Czech, Dutch, French, German, Hungarian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Slovak, Spanish, Traditional Chinese, Turkish

Age Rating
Rated 4+
© ESET, spol. s r.o.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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