PromptLock Plugin — AI Security & Compliance for Your Bubble Apps

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The Problem

If you’re building AI-powered apps in Bubble, you’re probably connecting to OpenAI, Claude, or other LLMs. But there are two risks most builders don’t think about until it’s too late:

  1. Prompt injection attacks — Users can manipulate your AI to ignore instructions, leak system prompts, or behave unexpectedly

  2. Sensitive data exposure — Users might accidentally (or intentionally) send SSNs, credit cards, or health information to your LLM

If you’re building for healthcare, fintech, or any regulated industry, this is a compliance issue.

The Solution

PromptLock scans user input before it reaches your LLM. It:

  • Detects prompt injection attempts and blocks or flags them

  • Redacts PII/PHI automatically — SSNs, credit cards, emails, phone numbers, medical info

  • Applies compliance-aware rules — different redaction policies for HIPAA, PCI-DSS, and GDPR

You get back sanitized text plus a risk score, so you can decide how to handle it in your workflow.

How It Works in Bubble

  1. Install the PromptLock plugin

  2. Add your API key (get one free at https://promptlock.io)

  3. Call the “Analyze Text” action before sending user input to your LLM

  4. Use the sanitized output in your OpenAI/Claude API call

Example Use Cases

  • Healthcare chatbot that needs HIPAA compliance

  • Fintech app handling payment discussions

  • Customer support bot where users might paste personal info

  • Any AI app where you want to prevent jailbreaks

Get Started

Plugin on Marketplace

Docs: https://promptlock.io Free tier: 3,000 requests/month

Happy to answer any questions about AI security or compliance. Let me know what you’re building!