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License key

To obtain a license key, head on over to the Vuforia website, and go into the Dev Portal (https://developer.vuforia.com/). Be sure you're logged in and click on the Develop tab and the License Manager subtab, as shown ahead:

To create a new key, click on the Add License Key button. You are prompted to select the Project Type-choose Development. Then you are prompted to enter an app name (such as AR Demo). After you confirm the license key on the next screen, you're sent back to the License Manager dashboard.

Once you have a license key that you want to use, click on it in the License Manager dashboard. The encrypted key will be in a text box, as shown in the following screenshot. Select all the text and copy it to your clipboard. From this screen, the Usage tab lets you review the cloud usage details of your key and its associated app:

Now back in Unity, click in the App License Key field in the VuforiaConfiguration Inspector and paste your key. Done!

Create one key to use across all your learning, demo, and experimentation projects. Vuforia doesn't care if you reuse a key in multiple apps as long as its usage analytics don't exceed the license. But once you're developing a real, specific application, then go and get a unique license key for that project.