Author
Maskflare Engineering
The team that builds the Maskflare gateway, detection engine and SDKs
Guides from the engineers who build Maskflare's gateway, detection engine, desktop agent and SDKs. Every code sample is run against the product before it's published, and every limit we mention is one we hit ourselves.
Articles
- How to keep personal data out of your OpenAI API calls
- How to mask personal data before it reaches the Claude API
- How to mask personal data in Gemini API requests
- PII masking in a LiteLLM proxy with the Maskflare guardrail
- How to restore masked personal data in LLM responses
- Looking for a Microsoft Presidio alternative? Start with what Presidio does well
- Private AI (now Limina) alternative for LLM apps
- Nightfall AI alternative for developers and LLM apps
- Skyflow alternative for LLM and agent traffic
- Lakera Guard alternative: when you need masking, not just guardrails
- Prompt Security alternative: masking that gives the data back
- Cloudflare AI Gateway DLP vs Maskflare: flag and block, or mask and restore?
- Portkey PII redaction vs Maskflare: gateway features or privacy layer?
- Best PII redaction tools for LLM apps (2026)
- Introducing Maskflare: Use AI Without Sending It Your Customer Data