A private app in Splunk is one that is created and used within a specific organization, and is not publicly available in the Splunkbase app store.
C. An app that is created and used only by a specific organization is the correct answer. This type of app is developed internally and used by a particular organization, often tailored to meet specific internal needs. It is not shared with other organizations and remains private within that organization’s Splunk environment.
Splunk Documentation References: