...
The Tracking Data can be set in three ways : Default, Activate for all activities and Deactivate for all activities.
The Parameter Visibility can be set in three ways: Display and Sent values, Display values and Sent values. The users can choose which values will appear after the execution of the workflow. Configuration can be set per workflow.
Parameters
For more information about Workflow Parameters, please visit 1.3.1.2.3. Workflow Parameters page.
...