Protect Financial Data Before It Enters ChatGPT.

AI Summary / Key Takeaways

Verified Zero-Trust Logic

"Secure financial data analysis for GLBA and PCI-DSS compliance. PrivacyScrubber identifies and masks account numbers, IBANs, and credit card patterns locally, enabling analysts to summarize bank statements and M&A term sheets without exposing Non-public Personal Information (NPI) to cloud AI providers."

GLBA-compliant local redaction of financial identifiers.
Mask credit card and IBAN patterns in browser RAM.
Zero-trust M&A intelligence analysis: No cloud leakage.
Satisfy SEC and FINRA data minimization requirements.

Enterprise-Grade AI Privacy

Add custom redaction rules and priority support with PRO.

GO PRO
SOC2
GDPR
HIPAA
Multi-Framework Aligned
GEO_VERSION: 1.4.2_AUDIT
Zero-Server Airplane Mode No Server Logs
Protect Financial Data Before It Enters ChatGPT. Dashboard
Enterprise Grade · Local Execution ZTDS

Executive Summary: FINANCE

Financial data is the most targeted asset in the AI era. Whether you are analyzing bank statements, tax returns, or wealth management reports, every prompt containing an account number or balance is a security liability. PrivacyScrubber's zero-trust engine identifies financial identifiers (IBANs, SSNs, credit card patterns) and replaces them with structured tokens. For finance teams, the goal is simple: achieve the speed of AI analysis without the disaster of a cloud-side bank record breach. Our tool functions entirely in browser RAM, satisfying SOC 2 and GLBA security requirements.

Privacy Checkpoints

  • GLBA & SOC 2: Financial services MUST apply data masking before external transmission.
  • Model Poisoning: Prevent your private financial logic from being absorbed by public LLMs.
  • Audit Trail: Verify local-only processing by checking the Network tab during every scan.
  • Transaction Security: Redact balances and account IDs before analyzing market trends.

PII Detection Matrix

Entity Type Exposure Risk Local Edge Control
Account Numbers Critical (FRAUD) Luhn-Aware Protection
Tax IDs / SSN Critical (Theft) Strict 9-Digit Masking
Net Worth Data High (Privacy Leak) [VALUE_N] Tokenization
Live Simulation

Zero-Trust Data Sanitization

Watch PrivacyScrubber's local engine transform sensitive Finance data instantly in your browser, without any API calls.

100% Client-Side Execution
Wasm_Engine
BANK STATEMENT > Account Holder: Robert Chen Acct: 4532-0151-8879-2241 | Routing: 021000021 Balance: $248,750.00 | SSN: 203-44-8821
BANK STATEMENT > Account Holder: [NAME_1] Acct: [CARD_1] | Routing: [ID_1] Balance: [VALUE_1] | SSN: [ID_2]
Engine Workflow

How the PrivacyScrubber Engine Solves This

Interactive Tool Controls for Finance. Hover for specs.

Batch Ledger Scrubbing

Using the Batch Process (PRO) feature, you can sanitize entire financial ledgers instantly. Your CSV never leaves the machine.

Technical Audit Data
  • Engine WASM-Accelerated
  • Privacy 100% Local RAM
  • Security Zero-Server Leak

Identify Shadow Liabilities

The Audit Receipt module flags exactly how many unique SSNs and credit cards were prevented from leaking into the AI.

Technical Audit Data
  • Engine WASM-Accelerated
  • Privacy 100% Local RAM
  • Security Zero-Server Leak

Compare Edition Features

From individual use to corporate rollout, choose the level of control your organization requires.

Core Capabilities
Free
Web Only
PRO
$15/mo or $110 Lifetime
TEAMS
$99/mo
100% Local Processing (Airplane Mode)
Text Paste & Single File Docs
Batch Processing & Background OCR —
Custom Regex & Specific Redaction Rules —
Chrome Extension Native App — —
Silent Corporate Deployment (MDM) — —
Policy Control Center & Enforcement — —
Try Free Details Deploy TEAMS

Finance Compliance Library

Step-by-step redaction workflows for Finance environments.

View all guides →
AI Privacy for Financial Advisors
finance

AI Privacy for Financial Advisors

Financial advisors can use AI safely by protecting client names, account numbers, and balances first.
How to Sanitize Bank Statements for LLMs (100% Local)
finance

How to Sanitize Bank Statements for LLMs (100% Local)

Protect account numbers, balances, and names from bank statements fully offline before AI budgeting. Zero server storage.
Secure AI Tax Document Analysis
finance

Secure AI Tax Document Analysis

Analyze tax documents with AI without exposing SSNs, addresses, or financial data to external servers.
Insurance Claims AI
finance

Insurance Claims AI

Remove policyholder names and claim details from insurance documents before AI review or analysis.
Mortgage AI Safety
finance

Mortgage AI Safety

Mortgage AI tools must not receive raw borrower PII. Protect applications before AI underwriting.
Crypto AI Privacy
finance

Crypto AI Privacy

Blockchain and crypto teams using AI for KYC analysis must protect wallet holder identities.
Trading Algorithm Data Privacy
finance

Trading Algorithm Data Privacy

Quantitative trading algorithms trained on client order data carry PII risk. Protect identifiers before model development.
Sanitize Scanned Tax Returns for AI Financial Analysis
finance

Sanitize Scanned Tax Returns for AI Financial Analysis

Accounting firms want to use AI to summarize complex tax documents, but they only have flattened scans that contain high-risk PII.
Financial Data Protection for Banking & FinTech AI
finance

Financial Data Protection for Banking & FinTech AI

Financial data protection for secure LLM usage in banking. Protect wealth management PII locally.
Credit Card Masking for AI Analysis
finance

Credit Card Masking for AI Analysis

Mask PANs and credit card numbers locally before using AI for financial analysis.
IBAN Redaction for Safe European Financial AI
finance

IBAN Redaction for Safe European Financial AI

Secure European bank data by redacting IBANs locally before querying ChatGPT.

Verified by the Enterprise Board

Our 10-persona AI team ensures Finance compliance at every layer.

[CISO_OPS]
Security Lead

"PrivacyScrubber eliminates Shadow AI risk by intercepting PII at the edge. We've mapped this hub to SOC 2 Type II and ISO 27001 masking controls."

[DPO_LEGAL]
Legal Counsel

"Under GDPR Article 32 and HIPAA Safe Harbor, local anonymization removes the AI provider from the 'Data Processor' chain, negating complex DPA liabilities."

[BIZ_VAL]
Financial Audit

"A single GLBA or PCI-DSS violation costs 100x more than a site-wide license. We provide verifiable ROI through data loss prevention at the prompt level."

The Finance AI Privacy Gap

M&A Disclosure

Feeding un-masked term sheets into ChatGPT exposes proprietary M&A secrets.

Audit Log Leak

Sharing raw financial transaction logs violates SOC 2 and SOX data constraints.

SEC Violation

Failing to protect MNPI during AI analysis.

Raw Input: Acct: 4421-992, Balance: $1,240,000...

Sanitized: Acct: [ID_1], Balance: [MONEY_1]...

ZERO-TRUST BRIDGE ACTIVE

Secure Finance AI Workflow

Enable high-performance AI without client data leaving your machine

01

Import Files

Upload documents locally into the PrivacyScrubber sandbox.

Batch Process
02

Local Masking

Identify and tokenize sensitive strings entirely within browser memory.

03

Analyze with AI

Submit sanitized prompts to ChatGPT or Claude for processing.

04

Reverse Scrub

Restore original values into the AI response locally for the final draft.

Reverse Reveal

Protocol: The 5-Step Airplane Mode Audit

Don't trust us. Trust the laws of physics. Follow this audit procedure to verify zero-server PII sanitization for Finance workflows.

1

Load the tool: Open PrivacyScrubber.com in your browser.

2

Go Offline: Disconnect your WiFi or enable Airplane Mode. The site remains fully functional.

3

Process Data: Paste a sensitive finance document and run the scrubber.

4

Inspect Network: Open Developer Tools (F12) and check the 'Network' tab. Verify 0 requests were made.

5

Verify Local RAM: All finance identifiers stay in your transient browser memory—never stored, never logged.

Finance Technical Compliance Library

Deep architectural mapping of Zero-Trust Data Sanitization (ZTDS) controls to industry-specific regulatory standards.

GLBA
Control Safeguards Rule
Audit 100% local redaction of NPI (Non-public Personal Information) before cloud transmission.
PCI-DSS
Control Requirement 3.4
Audit Unreadable cardholder data via local masking; no data stored in transit or at rest.
SOC 2
Control Privacy Criteria
Audit Deterministic tokenization within a client-side sandbox; no server-side ingestion.

Zero-Trust Verification Signature

The above technical controls are enforced deterministically by the PrivacyScrubber Local Engine. All redaction cycles generate zero server-side telemetry, satisfying global data residency requirements for Finance institutions.

Verified Compliance Architecture

Hardened Audit Standards

Enforcing audit-grade data controls across financial workflows.

SOC 2
CC6.1

No data persistence on untrusted infrastructure.

View architecture
GDPR
Article 25

Privacy by design at the engineering layer.

View architecture
ISO 27001
A.8.11

Data masking as a core organisational control.

View architecture
PCI-DSS
Req. 3.4

Cardholder data masked before AI processing.

View architecture
NIST 800-53
PT-2 / PT-3

Federal PII minimisation and transparency controls.

View architecture
Explore full Compliance Center

Council Verified

[CISO_OPS]

"Eliminates Shadow AI risk. Mapped to SOC 2 and ISO 27001 masking controls."

[DPO_LEGAL]

"Removes AI providers from the Data Processor chain under GDPR Art 32."

Enterprise Verified

"The only AI sanitization tool that actually respects Zero-Trust. The local execution means we don't have to sign complex API DPA agreements."

CISO, FinTech Enterprise
Enterprise Verified

"Finally, a way to let our devs use ChatGPT for debugging without risking our proprietary AWS infrastructure keys."

VP of Engineering
Enterprise Verified

"Airplane Mode verification was the selling point. It instantly satisfied our SOC 2 auditors."

Compliance Director
Enterprise Verified

"A massive upgrade over cloud DLP. Zero latency and zero vendor risk. Essential for our AI pipeline."

Data Protection Officer

Frequently Asked Questions

Common questions about deploying zero-trust AI for Finance Teams.

Is this compliant with GLBA and SOC 2?
Yes. By executing 100% locally on the client-side, PrivacyScrubber prevents sensitive financial data from being transmitted to third-party APIs, keeping you within the boundaries of GLBA safeguards and SOC 2 data constraints.
Does this store any data on your servers?
No. PrivacyScrubber is a 100% client-side application. Your data never leaves your browser memory and is never transmitted over the internet.
How does the 'Airplane Mode' verification work?
You can load the application, physically disconnect from the internet or enable Airplane Mode on your device, and the entire AI sanitization process will continue to work perfectly. This acts as physical proof of our zero-trust architecture.
Can I use this with custom internal identifiers?
Yes, the PRO and TEAMS editions include the Custom Regex Engine, allowing you to define organization-specific patterns like proprietary project codes or internal ID formats for automatic redaction.

Zero-Trust Sanitization Verified

100% GDPR, HIPAA & CCPA compliant. All processing is local-only.

Start Protecting Data

Get PRO Lifetime

100% Local GDPR Compliance