A unique certificate ID can be used to prove the authenticity of a certificate a user is awarded when they complete an activity on the LMS.
The ID can also be reported on and used as a reference to check certification from company to company.
If you don't know how to enable a Certificate on an Activity, you may wish to read Award a Certificate for completing an Activity first.
When creating the Certificate Message, click Show Message Fields (if not already showing).
Expand the Activity custom fields.
Click Certificate ID to add the custom field to the message.
When you've finished creating your message, click Save.
When a User successfully completes the Activity they will be awarded the certificate. Click on Preview Certificate to see an example of how the certificate will look for the user.
Note: the score will only display if there is a passmark associated with the activity.
Below is an example of how the Certificate ID field will display on the Certificate.