Data Loss Prevention

Prevent Sensitive Data Leaks to AI Tools

Employees are pasting your most valuable IP into AI tools. Our inline controls detect and block PII, credentials, source code, and financial data before it leaves the browser.

Privengy DLP Policies - Configure data protection rules with 20+ detection patterns

Sensitive Data Is Flowing Into AI Tools Every Day

Traditional DLP tools were not built for generative AI. They cannot meaningfully prevent data leakage without blocking everything.

Credentials in Prompts

Developers paste API keys, connection strings, and environment variables into ChatGPT for debugging. These credentials end up in AI training data.

PII Exposure

Customer data, employee records, and personal information get pasted into AI tools for analysis or content generation, violating GDPR and privacy regulations.

Source Code Leakage

Proprietary algorithms, business logic, and trade secrets are shared with AI assistants for code review, documentation, or debugging.

Context-Aware DLP That Understands AI Workflows

Our browser extension analyzes content locally before it's submitted to AI services. Detect sensitive data patterns and enforce policies without blocking productivity.

  • 20+ built-in patterns for PII, credentials, source code, and financial data
  • Configurable actions: Log, Warn, Block, or Redact
  • Real-time enforcement before data leaves the browser
  • All analysis happens locally—prompts are never stored
Privengy DLP Detection Patterns - PII, Financial Data, Source Code, Credentials, Custom Patterns

Comprehensive Data Protection for AI

Credential Detection

Detect API keys (AWS, OpenAI, GitHub, Stripe), JWT tokens, private keys, connection strings, and environment variables before submission.

PII Protection

Identify emails, phone numbers, SSN, DNI/NIE (Spanish), passports, addresses, and other personally identifiable information across all AI services.

Source Code Detection

Recognize function definitions, class declarations, import statements, and other code patterns that indicate proprietary source code.

Financial Data

Detect credit card numbers, IBAN, bank account numbers, and financial transaction data before it reaches AI services.

Custom Patterns

Create custom regex patterns for organization-specific sensitive data like project codes, internal identifiers, or confidential markers.

Violation Dashboard

Track DLP violations by type, service, user, and time. Identify hotspots and trends to improve policies and training.

Redaction Preview

Show users exactly what will be redacted before submission. They see original vs. redacted side-by-side and can accept, edit, or cancel—full transparency with control.

Clipboard Interception

Scan pasted content in real-time before it reaches the AI service. Detect sensitive data from copy-paste operations—the most common way data leaks occur.

File Upload Scanning

Intercept file picker dialogs and validate files against DLP policies before upload. Block sensitive documents, images with metadata, or prohibited file types automatically.

Silent Monitoring Mode

Run DLP scanning without user-visible UI for audit purposes. Useful for initial assessment before enforcing policies—understand the scope of the problem first.

100% Browser-Side Analysis

All DLP pattern matching happens locally in under 200ms. No prompt content ever leaves the browser or reaches our servers—true privacy-first data protection.

Service-Specific Policies

Apply DLP rules only to specific AI services. Block credentials in ChatGPT but allow in approved enterprise tools like GitHub Copilot. Full granular control over which services enforce which policies.

Plan-Based Blocking

Block users on free tiers while allowing enterprise subscriptions. ChatGPT Enterprise has training opt-out—permit it while blocking ChatGPT Free. Compliance-ready tier enforcement.

20+
Built-in DLP Patterns
<200ms
Detection Latency
4
Enforcement Actions
0
Data Sent to Cloud

Frequently Asked Questions

We include 20+ patterns covering: PII (emails, phones, SSN, DNI/NIE, passports), credentials (AWS/OpenAI/GitHub API keys, JWT tokens, private keys), financial data (credit cards, IBAN, bank accounts), source code patterns, and confidential markers. All patterns are optimized for low false-positive rates.

Warn shows a notification to the user explaining what sensitive data was detected, but allows them to proceed. Block prevents the prompt from being submitted entirely and shows a message explaining why. Both actions log the event for audit purposes without storing the actual content.

Yes! Professional and Enterprise plans allow you to create custom regex patterns. You can define patterns for organization-specific data like project codes (e.g., PROJ-\\d{6}), internal identifiers, or confidential document markers. Each pattern can have its own severity level and action.

Based on your policy settings, we can: Log the event silently for audit, Warn the user with an explanation, Block the submission entirely, or Redact the sensitive data before allowing submission. All violations are recorded in your dashboard with metadata (not content) for compliance reporting.

Protect Your Data Without Blocking Productivity

Deploy intelligent DLP controls that understand AI workflows. Prevent data leaks while enabling safe AI adoption.