Blog
Compliance guides, best practices, and technical deep-dives for developers building with AI.
GDPR-Compliant AI: How to Process EU Data Safely
Learn how to use AI with European user data while staying fully GDPR compliant. Covers tokenization, EU region processing, and audit trails for DPAs.
9 min readHIPAA and AI: Protecting PHI in US Healthcare Apps
How to build AI-powered healthcare applications that protect PHI. Covers the hipaa_us policy, encryption mode, Safe Harbor de-identification, and BAA readiness.
10 min readData Residency for AI Applications
Why data residency matters for AI apps processing personal data. Covers GDPR Articles 44-49, Schrems II, and how regional API endpoints solve cross-border data transfer.
8 min readEU AI Act Compliance Checklist for Developers
A practical checklist for developers building AI applications under the EU AI Act. Covers risk classification, transparency requirements, and implementation steps.
11 min readPII Detection in Python: Regex vs. Presidio vs. Managed API
An honest comparison of three approaches to PII detection in Python: hand-rolled regex, Microsoft Presidio with spaCy, and a managed API. Includes working code, accuracy tradeoffs, and a decision framework.
10 min readHow to Protect PII in LangChain Pipelines
Add PII protection to any LangChain chain in two lines of code. Covers tokenization, RAG document transformers, compliance policies, and EU data residency with langchain-blindfold.
9 min readHow to Remove PII Before Sending Data to Your LLM
Learn how to strip personally identifiable information from prompts before sending them to OpenAI, Anthropic, or any LLM. Covers regex, NER models, and API-based tokenization with working Python and JavaScript code.
8 min read