> For the complete documentation index, see [llms.txt](https://authenticator.hideez.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://authenticator.hideez.com/user-guide/android-guide/login-with-hideez-authenticator/sso-login/sso-login-as-a-second-factor.md).
# SSO login as a second factor
1. [Enroll the software key on HES](/user-guide/android-guide/software-key-enrollment/sso-enrollment.md).
2. Type your email and click the "Next" button.\
\
3. Type your password and click the "Next" button.\
\
4. Click the "Hideez Authenticator" button.\
\
5. Open Hideez Authenticator App and scan the QR code.\
\
 
6. Confirm the login at the Hideez Authenticator.\
\
{% 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 %}