Secure Your AI.
Protect Your Data.

Stop AI agents from leaking sensitive data in every workflow

Your AI workflows are powerful, but every prompt, every document, and every automated response is a potential data breach waiting to happen. Louper sits between your AI and your data, scanning and redacting PII and corporate secrets before they leave your control.

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UNPROTECTED INPUT
Customer Request
Detected4 risks
LOUPER SECURITY LAYER
✓
Scan · Classify · Redact
PIISECRETPOLICY OK
Processing38 ms
PROTECTED OUTPUT
AI-Ready Context
StatusSAFE TO SEND
The AI Data Security Gap

AI agents don't know what's confidential. You do.

Companies are racing to automate with AI agents and workflows, but every integration creates a new vulnerability. Customer support bots, document processors, content generators—each one touching sensitive data without understanding what shouldn't be shared.

The Risk

Unprotected AI Workflows

  • AI agents process customer data without scanning
  • Sensitive information flows to external APIs
  • No visibility into what data is being exposed
  • One leaked prompt can expose thousands of records

The Cost

When AI Leaks Data

  • Average data breach costs: $4.45M
  • Regulatory fines for PII exposure
  • Loss of customer trust and reputation
  • Competitive intelligence given to rivals

The Solution

Louper DLP for AI

  • Scan every input before it reaches your AI
  • Redact sensitive data automatically
  • Policy-based protection you control
  • Works natively in your automation platform
Modular Protection

Add security to any AI automation
without breaking your flow

Louper Scan

Find risks before they become breaches

Instantly analyze text and documents for PII and corporate confidential information. Get detailed risk scoring and see exactly what sensitive data exists in your AI workflows.

Key Features
  • Detects 50+ types of PII (SSN, credit cards, emails, phone numbers)
  • Identifies corporate secrets (pricing, strategy, client lists)
  • Policy-based detection rules you customize
  • Risk scoring and confidence thresholds
  • Works with text and files (PDF, DOCX, images)
Use Cases
  • Pre-scan customer support inquiries before AI responds
  • Audit documents before feeding them to RAG systems
  • Validate email content before automated sending
  • Screen uploads in AI-powered applications
LOUPER / SCAN RESULTS
SOURCE
customer_export.pdf
24 pages · 1.8 MB
RISK SCORE
71
HIGH RISK
12 sensitive items foundACTION NEEDED
SSN•••-••-482199% conf.
EMAILmaria.garcia@client.co98% conf.
PRICINGEnterprise renewal: $184,00094% conf.
PHONE+1 (202) 555-019497% conf.
DETECTIONS BY PAGE

Louper Redact

Remove sensitive data without removing context

Automatically redact PII and corporate secrets from text and documents while preserving the meaning AI agents need to function effectively.

Key Features
  • Multiple redaction methods ([REDACTED], typed labels, masking)
  • Preserves document structure and readability
  • Returns clean PDFs for file-based redaction
  • Maintains context for downstream AI processing
  • Configurable redaction granularity
Use Cases
  • Clean customer data before LLM processing
  • Redact documents for AI training datasets
  • Sanitize logs and chat histories
  • Prepare documents for external sharing
LOUPER / REDACTION PREVIEW
Customer Success Brief
ORIGINAL · CONFIDENTIAL
Account owner Maria Garcia approved the renewal for $184,000.

Contact her at maria.garcia@client.co or (202) 555-0194.

Internal strategy: offer a 12% concession only if procurement delays signature.
5 sensitive values detected
›
Customer Success Brief
PROTECTED · AI READY
Account owner Maria Garcia approved the renewal for $184,000.

Contact her at maria.garcia@client.co or (202) 555-0194.

Internal strategy: offer a 12% concession only if procurement delays signature.
✓ context preserved

Louper for AI Agents

Native DLP tools for intelligent workflows

Give your AI agents the ability to check themselves. Built-in tools let AI workflows scan and redact data autonomously based on your security policies.

Key Features
  • LangChain-compatible AI agent tools
  • Agents can check for sensitive data before acting
  • Policy-aware decision making
  • JSON-formatted results for agent processing
  • Seamless integration with agentic workflows
Use Cases
  • AI agents that self-moderate responses
  • Autonomous document processing with compliance checks
  • Multi-step workflows with built-in security gates
  • Intelligent routing based on data sensitivity
AUTOMATION / SECURE SUPPORT AGENT
↯New ticket
Receive customer message
Listening
LLouper Scan
Check PII + secrets
Policy active
AISupport Agent
Generate safe response
Model ready
LLouper Redact
Sanitize response
2 values masked
→Send reply
Return protected output
Approved
SECURITY GATE
The Data

AI data breaches are accelerating

87%
of companies using AI
have exposed sensitive data
IBM Security Intelligence Report 2024
$4.45M
average cost of a data breach
68% increase when AI is involved
Ponemon Institute
3x
more data breaches
in companies using unprotected AI workflows
Gartner Security Research
42%
of AI-generated content
contains PII when processing customer documents
DLP Industry Analysis
The Value

Understand the Value of integrating Louper

Enterprise Security. Automation Simplicity.

Built for developers.
Trusted by security teams.

Security & Compliance

Policy-Based Detection Define custom rules for PII and corporate secrets
50+ Detection Types SSN, credit cards, emails, phone numbers, addresses, and more
Confidence Scoring Configurable thresholds for false positive control
Audit Trails Complete scan history and redaction logs
SOC 2 Ready Enterprise security controls for AI workflows

Developer Experience

Native n8n Integration Workflow and AI Agent nodes included
API Access REST API for custom integrations
Flexible Output JSON, PDF, and text responses
File Support PDF, G-Suite, MS Office, images with OCR
Async Processing Handle large documents without blocking
LangChain Compatible Works with agentic frameworks
n8nNATIVE NODES
LangChainAGENT TOOLS
OpenAIMODEL GATEWAY
AnthropicMODEL GATEWAY
REST APICUSTOM APPS
FilesPDF · DOCX · IMAGES
LOUPER

Stop AI Data Leaks
Before They Start

Every unprotected AI workflow is a potential data breach. Add Louper to your automation stack today and sleep better knowing your sensitive data is secure.

Get Started with n8n Talk to Our Team