Explanation:
Box 1: DLP1 only
Document fingerprinting in Microsoft Purview creates sensitive information types (SITs) usable only in Data Loss Prevention (DLP) policies across Exchange, SharePoint, OneDrive, Teams, and Devices, as well as Microsoft Information Protection (MIP) auto-labeling in Exchange, SharePoint, and OneDrive.
Box 2: DLP1, Retention1, and Sensitivity1
Regex-based custom SITs support broader Purview solutions including DLP policies, retention policies, and sensitivity label auto-apply rules, enabling pattern matching for sensitive data detection across compliance workloads.
Reference:
https://learn.microsoft.com/en-us/purview/sit-document-fingerprinting
https://learn.microsoft.com/en-us/purview/apply-sensitivity-label-automatically