Financial Services
PCI-DSS Compliant AI for Finance
Process financial data with AI while maintaining PCI-DSS and regulatory compliance. Automatic detection of credit cards, IBANs, account numbers, and sensitive financial information.
The challenge
Without protection
- Credit card numbers in AI training data
- PCI-DSS violations = $5K-$100K/month fines
- Account numbers exposed in logs and analytics
- Customer financial data at risk of breach
With Blindfold
- Automatic PCI data tokenization
- PCI-DSS Requirement 3.4 compliance
- Zero storage of cardholder data
- 2-line integration with existing systems
Common use cases
Payment Processing
Use AI for fraud detection and transaction analysis without exposing card numbers or account details.
Financial Analysis
AI-powered insights and forecasting on financial data while maintaining regulatory compliance.
Customer Support
AI chatbots handling sensitive financial inquiries with full data protection.
PCI-DSS Requirement 3.4 compliance
“Render PAN unreadable anywhere it is stored.” Blindfold automatically tokenizes all sensitive financial data.
Primary Account Number (PAN)Card Verification Value (CVV)IBAN and SWIFT codesBank account numbersRouting numbersCredit card numbers
Integration example
javascript
const { Blindfold } = require('blindfold-sdk'); const client = new Blindfold({ apiKey: process.env.BLINDFOLD_API_KEY }); // Transaction data with sensitive info const transaction = ` Transfer $50,000 from Account 9876543210 (Alice Johnson) to Account 1234567890 (Bob Smith). Card: 4532-1234-5678-9010 IBAN: DE89370400440532013000 `; // Tokenize financial data const safe = await client.tokenize(transaction); // AI analysis with protected data const response = await openai.chat.completions.create({ model: 'gpt-4', messages: [{ role: 'user', content: `Analyze for fraud: ${safe.text}` }] }); // Original data restored in output const result = await client.detokenize(response.choices[0].message.content, safe.mapping);