Confidencial.io

Confidencial’s legal industry solution addresses risks associated with the movement of privileged and confidential information into generative AI environments. The platform is designed to maintain ethical walls and access controls at the data layer, including when content is used for AI-assisted tasks such as summarization or document analysis. Originally developed in connection with national security–focused research initiatives, Confidencial applies selective, element-level encryption that allows specific data fields—such as financial terms or personally identifiable information—to be protected without altering document format, usability, or searchability.  The system treats AI models and external systems as governed users subject to defined access policies, enabling controlled AI adoption, secure knowledge reuse, and the ability to revoke access to documents after sharing.

Key Features and Functions include:

Data Discovery and Classification
Confidencial analyzes repositories such as document management systems, shared drives, and email archives to locate and categorize sensitive legal content. Sensitivity labels and metadata help firms prioritize protection without disrupting existing workflows.

Embedded Encryption and Fine-Grained Access Control
Security is built directly into documents, enabling encryption down to specific fields or sections. Policy-based permissions determine who can view, edit, share, or print content, reducing unintended exposure of privileged work product.

Secure Document Exchange
The platform allows secure sharing of files with clients, opposing counsel, expert witnesses, and external vendors with protections that persist outside the firm’s infrastructure, while maintaining audit visibility.

E-Signature and Document Request Workflows
Confidencial supports secure collection of signatures and sensitive documents through protected workflows that integrate encryption, audit trails, and role-based access, minimizing reliance on insecure email or third-party services.

Compliance Enforcement and Audit Logging
Detailed logs of access, shares, and downloads provide an auditable chain of custody to support compliance with regulations and internal governance policies. Firms can also enforce governance around AI usage by preventing privileged content from entering LLM tools.

 According to the company, the platform has been deployed in Am Law 10 and large enterprise environments and has been used to scan and protect large-scale document repositories.