Unlock the full potential of PromptLock Guard and n8n’s automation platform by connecting Matthew Snyder’s capabilities with over 1,000 apps, data sources, services, and n8n’s built-in AI features.
Need something that’s not covered yet?
Use n8n’s pre-authenticated HTTP Request node to create new connections, giving you the flexibility to build powerful automations on any stack.
Created by
Matthew Snyder
Last update
19 hours ago
PromptLock Guard integration
is built and maintained by our partners at Matthew Snyder and verified by n8n. That means it’s solid, safe, and ready to help you tap into some great capabilities.
Add GDPR, HIPAA, and PCI-DSS compliance guardrails to any AI workflow. Detects and redacts PII/PHI before it reaches the LLM, blocks prompt injection attacks, and generates an encrypted per-interaction audit log — the evidence trail regulators and enterprise buyers require.
Analyze
Analyze text for compliance violations and prompt injection
Verified nodes need a quick setup by an instance owner first, but after that, everyone on the instance can start using them in their workflows. Learn more here.
Sign in to n8n, open the editor, and click + in the top right to open the Nodes panel

A widely adopted workflow orchestration workspace trusted by technical teams including