
Data Protection
Skyflow Data Privacy Vault
API-based data privacy vault with runtime AI data control for agents, models, and PII.
Skyflow Data Privacy Vault Overview
What it does
Skyflow Data Privacy Vault is an API-delivered data privacy vault that isolates, tokenizes, and governs sensitive PII, PCI, and PHI using polymorphic encryption, keeping values encrypted while preserving usability for analytics, transactions, and identity verification. The platform extends beyond static vault storage to runtime AI data control, sanitizing and governing sensitive data as it flows through LLMs, agents, MCP servers, and multi-agent workflows.
How it works
Customers integrate Skyflow through REST APIs and client-side SDKs, connecting vaults to databases, data warehouses, and AI pipelines including Databricks and BigQuery. Field-level access controls enforce role, attribute, and policy-based permissions at runtime. MCP Data Security and agent workload protection modules block sensitive data leakage during AI interactions while enabling safe agent deployment in production.
Credentials and traction
Skyflow is SOC 2 Type II, PCI DSS Level 1, and ISO 27001:2022 certified, and is assessed compliant with GDPR and HIPAA-eligible. It was named to the CB Insights AI 100 list of promising AI startups in 2025 and to Fast Company's Most Innovative Companies list in 2024. Customers include GoodRx, Nomi Health, Scalapay, ServiceNow, and IBM, with data residency supported across 100+ countries.
Key Capabilities
mapped to solution categoriesEnforces that raw sensitive values are stored and processed only in designated geographic regions while tokens move freely across borders, enabling GDPR and data localization compliance.
Tokenizes individual fields within structured records (SSN, PAN, date of birth), rather than entire documents, enabling fine-grained data minimization while preserving record structure for downstream processing.
Generates tokens that structurally match the original data (same length, character type, or pattern), allowing tokenized values to pass downstream format validation without exposing real data.
Replaces cardholder data (PANs), with tokens before they reach systems in scope, reducing or eliminating PCI DSS CDE scope for storage, processing, and transmission.
Issues different tokens for the same underlying value depending on the requestor or context, preventing adversaries from correlating tokenized values across systems even with access to multiple stores.
Exposes tokenize, detokenize, and token-operable compute functions through a developer API, allowing applications to work with sensitive fields without ever receiving or storing raw values.
Stores original sensitive values in a secure vault with token-to-value mappings, providing a persistent token store with access controls, audit logging, and policy-governed detokenization events.
Maps data lineage and provenance across AI training and inference pipelines, tracing how PII, PHI, and IP move into models and external services.
Assesses the identities and service accounts that AI models, pipelines, and agents use, flagging over-permissioned non-human identities and access paths that violate least privilege. Reports identity risk as a posture finding, distinct from enforcing access policies at the model API at runtime.
Detects sensitive or regulated data in AI training, fine-tuning, or third-party LLM flows without appropriate controls, such as unencrypted PII in inputs or PHI sent to external APIs.
Discovers AI model and inference endpoints and flags public exposure, weak authentication, default credentials, or excessive permissions as posture misconfigurations.
Compliance
certificationsIntegrations
compatible toolsImplementation & support
Info last updated on May 27, 2026
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