The IA concepts underlying multiple personas are very closely related to those applied to systems processing data at multiple levels of classification. However, the two should not be confused. If an app complies with requirements for multiple-persona apps, this does not render the app fit to handle classified data. DoD recommends organizations should approach multiple personas with caution and approve such capabilities on a case-by-case basis because there is significant risk that a compromised dual-persona app would disclose sensitive information. The SRG applies the following requirements to multiple-persona apps: