cloak
.business
Home
Features
How It Works
Pricing
Use Cases
Resources
en
Sign in
Sign Up
Frequently Asked Questions
Find answers about PII detection, anonymization, compliance, and more.
All Questions
All (140)
Zero-Knowledge Security (7)
Multi-Language Support (6)
Hybrid Detection (7)
MCP Server (7)
Office Add-in (6)
Desktop App (7)
Chrome Extension (10)
Reversible Encryption (6)
Entity Types (6)
GDPR Compliance (8)
ISO 27001 (6)
Pricing (6)
Batch Processing (7)
Custom Entities (6)
Presets (6)
Presidio Foundation (6)
Real-Time Detection (7)
Document Formats (7)
Image Redaction (6)
Cross-Platform (7)
AI Privacy & Shadow AI (5)
EU AI Act Compliance (1)
140 questions
How do I verify a SaaS vendor uses true zero-knowledge encryption and cannot access my data?
Zero-Knowledge Security
GLOBAL
My company processes PHI — can we use cloud anonymization tools or do we need on-premise only?
Zero-Knowledge Security
US
SaaS breaches are up 300% — how can I trust any cloud tool with PII?
Zero-Knowledge Security
GLOBAL
How do I know the PII anonymization tool I'm using isn't storing my sensitive data on their servers where it could be breached?
Zero-Knowledge Security
GLOBAL
After the LastPass breach, can I trust any cloud service with my company's sensitive data?
Zero-Knowledge Security
GLOBAL
How do I pass a security questionnaire for a vendor that handles our sensitive documents?
Zero-Knowledge Security
GLOBAL
How do we pass vendor security assessments faster without sharing our encryption architecture documentation every time?
Zero-Knowledge Security
GLOBAL
Why does my PII detection tool miss names and IDs in German, French, and Polish documents?
Multi-Language Support
EU
How do I anonymize customer data across DACH and Benelux regions with GDPR-compliant accuracy?
Multi-Language Support
EU
How do I detect PII in Arabic and Hebrew text with RTL formatting?
Multi-Language Support
MENA
We outsource customer support to a BPO in the Philippines — how do we ensure their agents' multilingual chat logs are anonymized before analysis?
Multi-Language Support
APAC
We process data from Brazil, India, and the EU — do we need three different tools for CPF, PAN, and IBAN detection?
Multi-Language Support
GLOBAL
We have documents mixing English and German — does NER get confused when languages switch mid-document?
Multi-Language Support
DACH
Our de-identification tool misses PHI in clinical notes — LLM studies show >50% miss rate. What should we use instead?
Hybrid Detection
US
Over-redaction in e-discovery is causing sanctions — our tool blacks out too much. What causes this and how do we fix it?
Hybrid Detection
US
How do I ensure my automated redaction tool doesn't over-redact and hide evidence that opposing counsel needs?
Hybrid Detection
US
Our PII detection tool redacts too many things that aren't PII — it's creating a huge manual review burden. How do we reduce false positives?
Hybrid Detection
GLOBAL
How do I explain to auditors exactly why a specific piece of text was redacted or not redacted?
Hybrid Detection
US
We need PII detection for KYC document processing — false positives slow down customer onboarding. How do we balance speed and accuracy?
Hybrid Detection
EU
Presidio is flagging everything as PII in our log files — how do I reduce false positives without missing real PII?
Hybrid Detection
GLOBAL
How do I prevent developers from accidentally pasting API keys and source code into Claude or Cursor?
MCP Server
GLOBAL
Our lawyers are using Claude for contract review — how do we prevent client PII and deal terms from being sent to Anthropic?
MCP Server
US
Samsung banned ChatGPT after employees leaked source code — how do we allow AI tools without banning them entirely?
MCP Server
GLOBAL
A government contractor pasted FEMA flood relief applicant data into ChatGPT — what technical controls should have prevented this?
MCP Server
US
83% of organizations lack controls to prevent sensitive data from entering AI tools — what does a practical solution look like?
MCP Server
GLOBAL
How do I use Cursor/Claude for coding without accidentally sending API keys, database credentials, and proprietary algorithms to the AI?
MCP Server
GLOBAL
How do I let developers use AI tools while preventing PII from leaving our corporate network?
MCP Server
GLOBAL
The DOJ's Epstein files showed that PDF black-box redaction can be reversed with copy-paste — are Word documents safer?
Office Add-in
US
How fast can I redact PII in Word documents compared to manual review?
Office Add-in
US
We need to anonymize Excel spreadsheets with 100,000 rows of employee data — does existing redaction software handle structured data?
Office Add-in
EU
How do I redact sensitive data in Word documents without destroying the formatting?
Office Add-in
UK
FOIA requests requiring redaction of thousands of Word documents are creating backlogs — what automation tools help?
Office Add-in
US
What Word redaction tools preserve styles, tables, headers, and tracked changes during PII removal?
Office Add-in
US
We have air-gapped workstations for classified work — is there a PII anonymization tool that works completely offline?
Desktop App
US
GDPR data sovereignty rules say our data can't leave Germany — how do we use cloud tools without violating this?
Desktop App
DACH
Our hospital's cybersecurity team won't approve any cloud-based PHI processing tools — what desktop alternatives exist?
Desktop App
US
We need to batch-process 5,000 documents locally without uploading them to any cloud — is that possible?
Desktop App
US
How do I anonymize documents on a trading floor where data cannot leave the internal network?
Desktop App
US
Our legal team says patient data cannot leave our premises under any circumstances. What tools work completely locally?
Desktop App
DACH
How do I stop my team from accidentally pasting customer data into ChatGPT through the browser?
Chrome Extension
GLOBAL
Two malicious Chrome extensions stole 900,000 people's ChatGPT conversations — how do I know a privacy extension is safe?
Chrome Extension
GLOBAL
Can I use ChatGPT for customer support tasks without violating GDPR?
Chrome Extension
EU
How do I prevent employees from accidentally sending customer PII to ChatGPT when they're writing support responses?
Chrome Extension
EU
Every Chrome extension for AI privacy claims to protect my data. How do I know a privacy extension isn't itself stealing my data?
Chrome Extension
GLOBAL
Developers use Claude for debugging but paste environment variables and secrets — how do we catch this at the browser level?
Chrome Extension
GLOBAL
We need to share clinical cases with an AI for learning — but patient names and DOBs can't be included. How?
Chrome Extension
US
We anonymized documents for sharing, but now legal needs the originals for discovery — how do we get them back?
Reversible Encryption
US
We de-identified patient data for research, but now need to contact specific patients based on research findings — how?
Reversible Encryption
EU
Our external auditors need to verify the original data behind our redacted financial reports — how do we handle this?
Reversible Encryption
GLOBAL
Anonymous employee surveys revealed a serious harassment allegation — we need to follow up but can't identify who filed it. What should we do?
Reversible Encryption
GLOBAL
We use AI to process customer queries but need to restore original names for the final response — how does token mapping work across AI interactions?
Reversible Encryption
EU
We de-identified patient data for a research study. Now we need to re-contact participants for a follow-up. How do we identify them?
Reversible Encryption
US
Our tool detects US SSNs perfectly but misses German Steuer-IDs, French NIRs, and Swedish Personnummer. How do we get complete EU coverage?
Entity Types
EU
How do I detect Medical Record Numbers (MRNs) in clinical notes when every hospital has a different format?
Entity Types
US
We process healthcare records and need to detect MRN numbers that are unique to each hospital — how do we build custom patterns?
Entity Types
US
We need to anonymize data containing internal employee IDs that don't follow any standard format — what do we do?
Entity Types
EU
Brazilian CPF numbers and Indian Aadhaar look nothing like a US SSN — how do we detect them in a single pipeline?
Entity Types
GLOBAL
We're processing data that includes Bitcoin wallet addresses and SWIFT codes — do PII tools cover financial crypto identifiers?
Entity Types
EU
The EDPB is running a 2025 enforcement sweep on right-to-erasure compliance — what do we need to do?
GDPR Compliance
EU
TikTok was fined €530M for sending EU data to China — how do I ensure my anonymization tool doesn't create the same data transfer problem?
GDPR Compliance
EU
The anonymization tool we're using stores our documents on US servers. Is that itself a GDPR violation?
GDPR Compliance
EU
The EDPB issued new pseudonymization guidelines in January 2025. Does our current tool meet the new standard?
GDPR Compliance
EU
What's the difference between GDPR anonymization and pseudonymization — and why does it matter for our compliance?
GDPR Compliance
EU
Our DPO needs to sign off on our anonymization tool as part of our DPIA — what does a GDPR-compliant tool need to demonstrate?
GDPR Compliance
EU
We received 500 data subject access requests in one month — how do we respond efficiently without manually processing each one?
GDPR Compliance
EU
Our enterprise procurement team requires ISO 27001 before approving any vendor — how long does this process take without it?
ISO 27001
EU
We're a small company with limited IT resources — how do we demonstrate security compliance to large enterprise customers?
ISO 27001
GLOBAL
Our healthcare BAA requires the vendor to demonstrate 'appropriate administrative, physical, and technical safeguards' — what evidence does ISO 27001 provide?
ISO 27001
US
We're in a regulated industry and our regulator expects all vendors to be assessed annually — how do we manage this efficiently?
ISO 27001
EU
Our government contract requires FedRAMP or equivalent certification for all cloud tools — does ISO 27001 satisfy this?
ISO 27001
EU
Our enterprise procurement process requires ISO 27001 or SOC 2 Type II. Does your tool have these certifications?
ISO 27001
GLOBAL
Why do enterprise PII tools cost $50,000+ per year? We're a 10-person startup that just needs to anonymize customer support tickets before sending them to our AI vendor.
Pricing
EU
I tried Microsoft Presidio but after 3 days of setup I still can't get it to run reliably. I just want something that works without DevOps overhead. Is there a hosted option?
Pricing
GLOBAL
Our NGO handles sensitive refugee data — we need strong anonymization but have literally no budget. Is there any GDPR-compliant tool that's actually free?
Pricing
EU
Why do all the enterprise data anonymization tools start at $800/month? I'm a solo lawyer who needs to redact client documents occasionally.
Pricing
EU
I'm a freelance data analyst — I occasionally need to anonymize datasets for clients. Do I really need to pay $500/month for a tool I use twice a week?
Pricing
EU
Our company evaluated 8 PII tools — half had no public pricing and required 'contact sales.' What are they hiding? Why can't I just sign up and test it?
Pricing
GLOBAL
We received a FOIA request for 3,000 documents. Our legal team is manually redacting each one — we're 6 months behind. Is there a way to automate this?
Batch Processing
US
GDPR Data Subject Access Requests are killing us — we have to respond within 30 days and each request requires searching and anonymizing records from 5 different systems. How do other companies handle this?
Batch Processing
EU
How do healthcare providers handle large-scale de-identification for research? We have 500,000 patient records that need to be HIPAA Safe Harbor de-identified.
Batch Processing
US
We're doing e-discovery for a major litigation matter — 50,000 documents. Half contain PII that needs to be redacted before production. Our law firm quoted $800,000 for manual review. There must be a better way.
Batch Processing
US
I'm a data scientist — I need to anonymize 10,000 training data records before sharing with our ML team. Any way to do this in bulk without writing custom code every time?
Batch Processing
EU
We receive FOIA requests requiring redaction of thousands of documents. Manual redaction creates a legal backlog — what tools handle this at scale?
Batch Processing
US
How do I integrate PII anonymization into my dbt pipeline so all sensitive data is masked before reaching the analytics warehouse?
Batch Processing
EU
Our healthcare system uses proprietary patient identifiers (MRN format: HOSP-YYYY-XXXXXX). HIPAA requires de-identification but no tool detects our format. We'd need to write custom code — is there a simpler way?
Custom Entities
US
Our employee ID format is 'EMP-XXXXX' — none of the standard PII tools detect it. How do we anonymize internal identifiers that aren't standard PII types?
Custom Entities
EU
We work with German tax identification numbers (Steueridentifikationsnummer) — 11 digits starting with a non-zero digit. Standard tools don't detect them. Is there a way to add this?
Custom Entities
EU
I'm trying to build a GDPR-compliant customer support AI. The problem is customer messages contain our order IDs (ORD-XXXXXXX) alongside standard PII. I need to strip both before sending to the AI. How do I handle custom identifiers?
Custom Entities
EU
We're building a legal discovery tool and need to detect case reference numbers, attorney bar numbers, and court docket IDs — none of which are standard PII. How do we add legal-specific identifiers?
Custom Entities
US
Every hospital in our network has a different Medical Record Number format. How do I create custom detection rules without being a regex expert?
Custom Entities
US
Different people on our team anonymize documents differently — some redact names, others don't. We need a way to standardize our anonymization process across the whole department.
Presets
EU
We work with multiple regulatory frameworks — GDPR for EU clients, HIPAA for US healthcare, CCPA for California. Managing different anonymization requirements for each is a nightmare. Is there a way to save different configurations?
Presets
EU
Our data science team needs to anonymize training data consistently — the same PII categories removed every time, regardless of who runs the process. How do we prevent people from accidentally including PII in training sets?
Presets
EU
Different team members are anonymizing the same document types differently — some replace names, others redact them. How do we enforce consistency?
Presets
EU
We're a managed services provider handling compliance for 50 small businesses. Can we create standardized configurations for our clients and deploy them easily?
Presets
EU
We just onboarded a new privacy tool — training our team of 20 to use it correctly took 3 weeks. Every time someone doesn't configure it right, we have a compliance incident. Is there a way to reduce configuration errors?
Presets
GLOBAL
I set up Presidio but it's generating massive false positives — it's flagging almost every capitalized word as a person name. The precision is terrible. Is there a way to fix this?
Presidio Foundation
GLOBAL
Presidio's setup took 3 days and still crashes randomly. I'm spending more time maintaining infrastructure than doing actual data work. Is there a managed alternative?
Presidio Foundation
GLOBAL
Presidio only detects about 40 entity types out of the box. We need European tax IDs, IBAN numbers, German registration numbers, and more. Does anyone have comprehensive recognizer libraries?
Presidio Foundation
EU
Presidio's documentation is really sparse for production deployment — I can't find guidance on how to scale it, monitor it, or handle failures. Anyone have production deployment experience?
Presidio Foundation
GLOBAL
We want Presidio's capabilities but spending weeks on setup and Python dependency management is not viable. Is there a managed option?
Presidio Foundation
GLOBAL
We built our anonymization pipeline on Presidio and now we're getting inconsistent results across different environments. Our staging results differ from production. How do we ensure reproducibility?
Presidio Foundation
EU
By the time we realize PII was sent to our AI vendor, it's too late — the data is already in their training pipeline. We need prevention, not just detection after the fact.
Real-Time Detection
EU
We audit AI tool usage for compliance — how do we know which employees are sending PII to AI systems? We need real-time monitoring, not just after-the-fact logs.
Real-Time Detection
EU
Is it worth implementing real-time PII detection if our existing monitoring catches violations after the fact?
Real-Time Detection
GLOBAL
How do we prevent PHI from appearing in AI-generated clinical notes before they're saved to the EHR?
Real-Time Detection
US
Our compliance team wants to see confidence scores for each detected PII entity — we need to know how certain the system is before auto-redacting. Where can we find tools with confidence scoring?
Real-Time Detection
EU
We want to catch PII before it enters our database — is there a way to do real-time validation on form inputs before they're stored?
Real-Time Detection
EU
I paste customer emails into our AI summarization tool constantly. I keep forgetting to remove PII first. Is there a way to have it automatically highlight PII before I accidentally send it?
Real-Time Detection
EU
PDF redaction is a specific problem — tools that just put a black box over text aren't truly redacting it, the text is still there in the PDF layer. How do we ensure true redaction?
Document Formats
US
We have PII spread across Word documents, PDFs, Excel spreadsheets, and CSV exports. We've been using different tools for each format — it's a mess. Is there one tool that handles all of them?
Document Formats
EU
We have XLSX spreadsheets with PII scattered across hundreds of columns and rows — phone numbers in one column, names in another, SSNs mixed with account numbers. How do we anonymize these efficiently?
Document Formats
EU
Our application logs contain user data in JSON format — API logs with user IDs, email addresses, and IP addresses mixed with technical fields. How do we anonymize logs for debugging without removing too much context?
Document Formats
EU
We need to share research data in CSV format with a university partner. The CSV contains survey responses with PII mixed into free-text fields. Are there tools that can detect PII in CSV free-text columns?
Document Formats
EU
Our e-discovery production includes PDFs, Word documents, Excel spreadsheets, and email exports. We need different tools for each — how do we unify this?
Document Formats
US
Our application logs contain customer PII in JSON format. How do we mask sensitive fields before sending logs to our analytics platform?
Document Formats
EU
We have thousands of scanned contract PDFs — they're image-based PDFs with no text layer. Standard PDF PII tools can't detect anything. How do we process scanned documents?
Image Redaction
EU
Our support team takes screenshots and shares them internally — these screenshots often contain customer data. How do we detect and remove PII from screenshots before sharing?
Image Redaction
EU
We receive forms filled out by hand and scanned — job applications, patient intake forms, insurance claims. The scanned images contain handwritten PII. Is there a way to automatically detect and redact it?
Image Redaction
US
Employees share photos of whiteboards and printed materials in our collaboration tools. These often contain customer names and project details written on the whiteboard. How do we handle this type of PII?
Image Redaction
EU
We publish research papers and reports that contain screenshots of data analysis tools — these screenshots sometimes show individual-level data. How do we check images before publication?
Image Redaction
EU
When our support team shares screenshots of customer account pages internally, those screenshots contain customer PII. How do we detect and remove that text PII?
Image Redaction
EU
We want to use AI coding assistants for our development work but our codebase contains customer data in tests and logs. How do we ensure PII is removed before code goes to AI tools?
Cross-Platform
EU
We use different tools for different contexts — one for web, one for desktop, one for Word documents. The results are inconsistent and we can't demonstrate systematic compliance. How do other organizations handle tool fragmentation?
Cross-Platform
EU
I use Claude Desktop for AI work and Microsoft Word for document drafting — I need the same PII detection in both places. Is there a tool that works across both simultaneously?
Cross-Platform
EU
We're a remote-first company with team members in the EU, US, and APAC. Data privacy laws differ by region — can one tool handle compliance across all our regions without requiring different tools for each jurisdiction?
Cross-Platform
EU
Our team uses different PII tools depending on their workflow — web app, Word plugin, Excel, browser extension. How do we prove consistent compliance in an audit?
Cross-Platform
EU
Some team members work in the office with full tool access; remote workers use web apps. How do we ensure they're applying the same PII standards?
Cross-Platform
EU
Our team members work on different OS — some on Windows, some on Mac, some Linux. Do PII tools work consistently across all operating systems or do we get different results on different machines?
Cross-Platform
GLOBAL
How does cloak.business differ from enterprise DLP tools that block AI browser uploads?
Chrome Extension
GLOBAL
Does the Chrome Extension monitor employees or report their activity to IT?
Chrome Extension
GLOBAL
Can the Chrome Extension handle AI responses that contain anonymized values?
Chrome Extension
GLOBAL
How do I use cloak.business with the OpenAI API to prevent PII leaks?
AI Privacy & Shadow AI
GLOBAL
Does cloak.business help with EU AI Act 2026 compliance?
EU AI Act Compliance
EU
What is shadow AI and how does cloak.business prevent it?
AI Privacy & Shadow AI
GLOBAL
Can cloak.business anonymize data before it reaches Microsoft Copilot?
AI Privacy & Shadow AI
GLOBAL
How does cloak.business handle anonymization for AI model training datasets?
AI Privacy & Shadow AI
GLOBAL
What is the difference between anonymization and pseudonymization under GDPR for AI?
GDPR Compliance
GLOBAL
Does cloak.business work offline for air-gapped AI environments?
Desktop App
GLOBAL
How does synthetic data compare to anonymization for AI training?
AI Privacy & Shadow AI
GLOBAL
Ask AI