Sachi
sachi provides data infrastructure that enables compliant personalization and model training through a single consent-management API. The platform offers provable deletion and tamper-evident audit logging, helping companies maintain regulatory compliance while leveraging user data. It is designed for organizations that need to balance data utility with privacy obligations.
- Artificial Intelligence
- Regulatory & Compliance Technology
- Software Only
Funding
Founders
Product
Problem
Organizations face increasing difficulty using personal data for AI model training and personalization due to complex privacy regulations and growing user expectations around data control. Existing consent management solutions often lack robust enforcement mechanisms, leaving companies vulnerable to compliance failures and unable to provide verifiable proof of data deletion when requested.
Solution
sachi provides a data infrastructure layer that enables compliant personalization and model training through a single consent management API. The platform centralizes consent capture and enforcement, allowing companies to manage user permissions across their entire data ecosystem from one integration point. sachi implements provable deletion capabilities, ensuring that when a user revokes consent or requests data removal, the system can cryptographically demonstrate that the data has been permanently erased. The platform also maintains a tamper-evident audit log, creating an immutable record of all data access and processing activities that can be presented to regulators or auditors.
Target Audience
Primary customers are data engineering, privacy, and AI/ML teams at mid-to-large enterprises that need to build compliant data pipelines for personalization features and model training while maintaining verifiable consent records.
Features
- Single POST /v1/consent API endpoint for streamlined consent capture and management across all data systems
- Provable deletion mechanism that provides cryptographic verification of permanent data removal
- Tamper-evident audit log that records all data access and processing events with integrity protection
- Consent-based data flow controls that automatically enforce user preferences across connected applications
- Compliance-ready architecture designed to support regulatory requirements for data protection and privacy