> For the complete documentation index, see [llms.txt](https://docs.safekey.be/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.safekey.be/user-guides/login-test.md).

# Login Test

{% hint style="info" %}
**SafeKey Desktop Tool for SafeKey One and SafeKey Pro**

In order to **check the login / authentication feature of your SafeKey**, you need to download and install [**SafeKey Desktop Tool**](/tools/safekey-desktop-tool.md).
{% endhint %}

{% hint style="info" %}
**SafeKey Settings**

If you don't know how to open your SafeKey settings, [read this first](/user-guides/safekey-settings.md).
{% endhint %}

## Start Login Test

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Before you can start, you need to successfully complete the [registration test](/user-guides/registration-test.md).
{% endhint %}

1\) Click the **green "Authenticate" button** to start the login test of the connected SafeKey device.

<figure><img src="/files/nYazFA3MRYbty5O2bcdt" alt=""><figcaption></figcaption></figure>

2\) If you didn't complete the [registration test](/user-guides/registration-test.md) yet, you'll be asked to do that first.

<figure><img src="/files/zK33mBuwbn8qffC4VYyS" alt=""><figcaption></figcaption></figure>

3\) If you did successfully complete the [registration test](/user-guides/registration-test.md) already, clicking the **green "Authenticate" button** will work and **the login test will start**.

<figure><img src="/files/uusIK94HcGCOAtRf3zEY" alt=""><figcaption></figcaption></figure>

4\) **Touch your SafeKey** to verify the connected device.

<figure><img src="/files/LcFKcZlGIkmyOH7QCXxc" alt=""><figcaption></figcaption></figure>

5\) If the **login test is ready** and your SafeKey is working as expected, SafeKey Desktop Tool should show the message **"Success"** below the "Authenticate" button.

<figure><img src="/files/840cAlO44erouQQSc4Bm" alt=""><figcaption></figcaption></figure>