Device Provisioning is the process of attaching individual credentials and certificates to a device. HERE OTA Connect automates this process for you, allowing you to use the same unmodified disk image on many different devices and registering each one with OTA Connect the first time it boots.
Go to the Provisioning Keys tab of your profile.
Create a new key, select its period of validity, and then download it.
It comes as a zip file containing a provisioning key and credentials for your build system to publish images. You don’t need to unzip it; just save it somewhere. You’ll need it when you set up your Yocto build or configure the HERE OTA Connect client.