FOIA redaction is the process of removing sensitive information from public records before they are released under the Freedom of Information Act. This may include PII, PHI, classified details, or law enforcement information that cannot be disclosed. CaseGuard supports automated FOIA redaction by using advanced AI to detect and remove protected data across documents, emails, videos, audio, and images. With bulk processing, agencies can handle thousands of files quickly while maintaining accuracy, compliance, and complete data security.