The Enigma Vault blog
Practical guides to data privacy and grounded AI.
Research, technical deep dives, product updates, and enterprise guidance on AI security, privacy, and trusted data.
Latest articles
6 articles
Data Masking vs Tokenization: Key Differences, Examples and When to Use Each
Compare data masking vs tokenization: how each protects sensitive data, real industry examples and a simple way to decide which one fits each data flow.
How to Use OpenAI Without Exposing PII: A Practical Guide
Using OpenAI with customer data? See where PII leaks in GPT prompts, tool calls and logs, and how tokenization keeps real details from ever reaching OpenAI.
Pseudonymization vs Anonymization: Key Differences, Examples and When to Use Each
Pseudonymization replaces identifiers with reversible tokens, while anonymization removes the link to a person for good. Compare GDPR status, risk, examples and when to use each.
Types of Data Tokenization: Methods, Examples and How to Choose the Right One
Learn the types of data tokenization, from vault-based and vaultless to deterministic and format-preserving tokens, with real use cases and a guide to choosing.
What Is Tokenization? How It Works, Types and Examples
Tokenization replaces sensitive data like card numbers and SSNs with random tokens, while the real values stay in a secure vault. Learn how it works, its types and use cases.
Basis Theory or Skyflow? A 2026 Comparison for Engineering Teams
A payments-first token vault against a governed data privacy platform, compared feature by feature, with Enigma Vault as a third column.
Older articles
3 more
Compare Skyflow and Very Good Security (VGS): Features, Pricing, and Security (2026)
A governed data privacy vault against a payments proxy, compared feature by feature, with Enigma Vault as a third column.
Protecto vs Skyflow for LLM Data Protection: 2026 Comparison
An AI-focused masking platform against a governed data privacy vault, compared feature by feature, with NoPII as a third column.
Very Good Security (VGS) vs Basis Theory: 2026 Comparison of Pricing and Architecture
A proxy-first tokenization platform against a programmable payments vault, compared feature by feature, with Enigma Vault as a third column.
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