> For the complete documentation index, see [llms.txt](https://enterprise.hideez.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://enterprise.hideez.com/use-cases/hideez-authenticator-mobile-app/using-hideez-authenticator-as-your-two-factor-authentication-method-for-sso/using-hideez-authenticator-as-your-two-factor-authentication-method-for-sso.md).

# Using Hideez Authenticator as your two-factor authentication method for SSO

### Step 1: Enroll the software key on HES

To use Hideez Authenticator first you need to enroll the mobile app on Hideez Enterprise Server (HES). To do this, follow simple steps:

1. Open your HES and go to the "Profile" section.\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/OcVgOzn5K3AqXbbVh55q/image.png)\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/kR2k6nWrk2k7V2KjioyG/image.png)<br>
2. Go to the "Mobile App" section and click the "Register Hideez Authenticator" button.\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/6cq9GqF2mOVBL96BAZHn/image.png)\
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   Here you can download Hideez Authenticator for your OS from Google Play or App Store via corresponding links.\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/FpAM1Z87mbUmBtg8woS1/image.png)<br>
3. Open Hideez Authenticator and scan the QR code on HES.\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/Fo1J9ySwL7GY8443hZn7/image.png)<br>
4. Confirm SSO enrollment on Hideez Authenticator.\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/hEwU1SG0Vo9tj4gShMkw/image.png)<br>
5. That is all set. Now you can login on HES with the Hideez Authenticator.\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/fn2y1AZ4ywvobtcwIqdG/image.png)

### Step 2: Sign in with Hideez Authenticator

1. Type your email and click the "Next" button.\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/9DDI9QAQVYpUH3lMPsok/image.png)<br>
2. Type your password and click the "Next" button.\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/uqqetHo11avQqhHvYs61/image.png)<br>
3. Click the "Hideez Authenticator App" button.\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/Lr71wVQRjoypRS26RU2T/image.png)<br>
4. Open Hideez Authenticator App and scan the QR code.\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/dgpzG2WEyWJvDCiD3JDN/image.png)\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/yt457HOK9WNEQ6rjDsqF/image.png)<br>
5. Confirm the login at the Hideez Authenticator.\
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   ![](https://content.gitbook.com/content/RdTysrljwe610dPFG7tE/blobs/0z9TE9vtDKQm3k1AaY5L/image.png)

{% hint style="success" %}
Also, for some devices it is possible to scan the code directly from the smartphone camera, this will redirect you to Hideez Authenticator.
{% endhint %}