Category
Guide
Step-by-step tutorials to anonymize your data before handing it to an AI.
- 6 min readCan You Put a Contract in ChatGPT?Reviewing, summarizing or translating a contract with an AI is possible, but a contract mixes personal data and confidential information. How to do it while reducing exposure.
- 6 min readCan You Put Your Customer List in ChatGPT?A customer list is your clients' personal data, not yours. Why you are responsible for it, and how to anonymize it before ChatGPT.
- 6 min readCan You Put Your Cover Letter in ChatGPT?AI genuinely helps rewrite a cover letter. But your name and contact details change nothing about the quality: anonymize them before sending.
- 6 min readCan You Put a Lease in ChatGPT?Yes to understand a clause, but a lease identifies people. What a lease contains, and how to anonymize it before ChatGPT.
- 7 min readCan You Put Your Business Plan in ChatGPT?AI structures a business plan very well. But it's your most strategic document: figures, projections, competitive edge. How to use it without exposing everything.
- 7 min readDeepSeek and Your Data: Should You Anonymize First?DeepSeek stores data in China and uses it for training, per its policy. Anonymizing before you send strips identifiers, whatever the jurisdiction.
- 7 min readGitHub Copilot and Your Code: Protecting Secrets and DataThe real risk in your code isn't Copilot: it's the secrets it contains. Here are the rules by plan, and where ONYRI genuinely helps.
- 6 min readGrok (xAI) and Your Data: Why Anonymize FirstWith Grok, training on your exchanges is the default, with an opt-out. Anonymizing first keeps identifiers out of the prompt, whatever happens.
- 7 min readNotion AI and Your Data: What to Know Before You Use ItNotion's default is privacy-friendly. But Notion AI works over your workspace, and the content still goes to a third-party model.
- 7 min readMicrosoft Copilot and Your Data: How to Anonymize Before SharingCopilot has two faces with very different rules. The safe habit, whichever offer you use: anonymize identifiers before writing the prompt.
- 7 min readHow to Anonymize Your Data Before Google GeminiGoogle says human reviewers read a subset of Gemini Apps conversations. Anonymizing before you send limits your exposure.
- 6 min readClaude (Anthropic) and Your Data: Should You Anonymize First?Anthropic's commercial default is privacy-friendly. But Claude is still a third party, and a policy can change. Anonymizing first keeps you in control.
- 6 min readLe Chat (Mistral): French AI, But Should You Still Anonymize?Le Chat comes from a French vendor: a real jurisdiction edge. But « French » doesn't mean « won't use your data ».
- 7 min readPerplexity and Your Data: Anonymize Before Your AI SearchesAn AI search bar feels informal. Your Perplexity queries are still personal data. Anonymizing before reduces exposure.
- 6 min readWhich Tool Should You Use to Anonymize Data Before AI?Stripping identifiers by hand is slow and error-prone. The right tool detects, replaces with reversible tokens and restores the answer.
- 6 min readHow to Anonymize Your ChatGPT Prompts AutomaticallyAnonymizing prompts by hand doesn't hold up: you always miss one identifier. How a tool does it automatically, before sending to ChatGPT.
- 7 min readWhich Tool Protects Your Company Data in AI?Banning AI doesn’t work. The effective control: anonymize sensitive data before the prompt, for the whole team, with shared rules.
- 7 min readHow to Redact Sensitive Data Before Giving It to an AIRedacting by hand misses some and destroys the information. The right method is reversible: coherent tokens, restored in the AI's answer.
- 6 min readCan You Put a Client Invoice in ChatGPT?Pasting an invoice into AI to draft or chase payment exposes your client's name, address and SIREN. The real GDPR risk, and the fix that holds.
- 7 min readIs It Safe for French Bailiffs (Commissaires de Justice) to Use AI?A French bailiff (commissaire de justice) is a public officer bound by professional secrecy. What the CNIL says about AI and the GDPR, and the fix that keeps debtor data out of the prompt.
- 7 min readIs It Safe for French Real Estate Agents to Use AI?A French estate agent isn't bound by criminal secrecy, but stays a GDPR data controller. What the CNIL says, and the fix that keeps client data out of the prompt.
- 8 min readIs It Safe for French Pharmacists to Use AI?A pharmacist handles health data, protected by Article 9 of the GDPR and professional secrecy. How to keep that data out of the prompt.
- 7 min readIs It Safe for French Journalists to Use AI?Source protection is set by the 1881 press law, yet it is not absolute. What the CNIL says about AI and the GDPR, and the fix that keeps identifying details out of the prompt.
- 7 min readIs It Safe for Accountants in France to Use AI?Balance sheets, payroll, VAT, tax returns: AI saves the firm time. But pasting that data into a consumer AI hands secrecy-protected information to a third party. What the law says, and how to keep AI's benefit without exposing your clients.
- 7 min readIs It Safe for Notaries in France to Use AI?A French notary is a public officer bound by general, absolute secrecy. What the CNIL says about AI and the GDPR, and the fix that keeps deed data out of the prompt.
- 8 min readAI in HR (France): What the CNIL Says About Employee DataAn HR team pastes CVs, reviews and payslips into an AI to move faster. What France's CNIL says about employee and candidate data, automated decisions, and the fix that keeps identities out of the prompt.
- 7 min readHow to Use AI in Your Company Without Breaking GDPRYour teams already use ChatGPT, Copilot or Le Chat, often with client data. You are the data controller. How to deploy AI without breaking the GDPR, according to the CNIL and the EU text.
- 7 min readHow to Train Your Team to Use AI SafelyBanning AI does not work: usage just moves into the shadows. The right answer has two parts, training your team and giving them a tool that makes the safe path automatic.
- 7 min readAI for French Lawyers: Is Professional Secrecy at Risk?The French lawyer's secret professionnel is one of the strongest in French law: general, absolute, unlimited in time. What the CNB and the CNIL say about AI, and the fix that keeps the file out of the prompt.
- 7 min readAI for French Doctors: Medical Secrecy Under PressureA patient record holds the most sensitive data there is: name, symptoms, diagnosis. What French medical secrecy, HDS certification and the CNIL say, and the fix that keeps this data out of the prompt.
- 6 min readAI at Work in France: Can Your Employer Monitor You?On a work device, your employer may have some visibility over your activity, including your AI prompts. But French labour law and the CNIL frame that monitoring tightly. What is allowed, and how to keep your secrets out of the prompt.
- 6 min readIs It Safe to Put Your French Social Security Number in AI?France's social security number, the NIR, is a lifelong identifier, framed by the CNIL, whose structure already reveals your birth. Why it has no place in an AI, and the fix that keeps it out of the prompt.
- 6 min readIs It Safe to Use AI for French Taxes?A French tax file blends identity and finance: numéro fiscal, income, RIB, family situation. What impots.gouv.fr, the CNIL and the GDPR say about it, and the fix that keeps this data out of the prompt.
- 7 min readIs It Safe to Use AI for Childcare? (Nurseries, Nannies, Daycare)A child record holds the most sensitive data there is: names, allergies, medical notes, pickup authorisations. What COPPA, the Children's Code and GDPR require, and the fix that keeps them out of the prompt.
- 6 min readIs It Safe to Use AI for Car Rental?A rental record is identity plus movement data: name, licence, ID, card, vehicle, dates and locations. What the FTC, the GDPR and PCI DSS say, and the fix that keeps it all out of the prompt.
- 6 min readIs It Safe to Use AI for Pharmacies?A pharmacy is a regulated health provider. The rules here are stricter, not looser. Why pasting a prescription into a consumer AI is a HIPAA and GDPR compliance problem, and the fix.
- 6 min readIs It Safe to Use AI for Debt Collection?A collection file reveals a debt, often financial hardship, sometimes illness. What the FDCPA and the GDPR say, and the fix that keeps the debtor out of the prompt.
- 7 min readIs It Safe to Use AI for Museums?Museums hold surprisingly sensitive data: donor records, collector and lender details, provenance, member data. What the law says, and the fix that keeps those identities out of the prompt.
- 7 min readIs It Safe to Use AI for Hotels and Hospitality?A guest record ties a name to a passport, a card and one exact room on exact nights. What PCI DSS, the GDPR and its Article 9 say, and the fix that keeps that data out of the prompt.
- 7 min readIs It Safe to Use AI for Car Dealerships? (Sales & Financing)A car-finance application packs the SSN, income, employment and driver's licence into one document: the identity-theft jackpot. What the FTC Safeguards Rule and the ICO say, and the fix that keeps this data out of the prompt.
- 6 min readIs It Safe to Use AI for Funeral Homes?A funeral file holds uniquely sensitive data at a vulnerable moment: relatives' contacts, religious wishes, insurance details. What the law says, and the fix that keeps it out of the prompt.
- 7 min readIs It Safe to Use AI for Tradespeople? (Plumbers, Electricians, Builders)A plumber, electrician or builder knows where a customer lives, how to get in, and when they are out. Bundled into a consumer AI prompt, that trio becomes a burglary brief. The fix is one rule.
- 6 min readIs It Safe to Use AI for Libraries?What a person reads is a matter of intellectual freedom. Borrowing history, a reference question, a patron's contact: these are protected by law and by ethic. What the ALA and the ICO say, and the fix that helps patrons without exposing them.
- 6 min readIs It Safe to Use AI for Tutoring?Private tutors handle other people's children: names, schools, grades, SEN notes and parent contacts. Why that's high-risk data, and the fix that keeps it out of the AI prompt.
- 6 min readIs It Safe to Use AI for Cleaning Services?A cleaning business knows where a client lives, how to get in, and when the home is empty. Put those three into a consumer AI and you create a real-world safety risk. Here's the rule to hold.
- 7 min readIs It Safe to Use AI for Notaries?A notary handles the most sensitive documents there are, for identified people: IDs, deeds, succession files. What professional secrecy and the GDPR require, and the fix that keeps that data out of the prompt.
- 7 min readIs It Safe to Use AI for Financial Advisors?An adviser holds a client's whole financial life: net worth, accounts, SSN, income, goals. You are regulated; the chatbot is not. What the SEC, FCA and ICO imply, and the fix.
- 7 min readIs It Safe to Use AI for Driving Instructors?A learner record holds a name, a date of birth, a licence number and sometimes a medical fitness note. Many learners are minors. What the law says, and the fix that keeps this data out of the prompt.
- 6 min readIs It Safe to Use AI for Salons and Spas?Hair salons, beauty salons, spas and barbershops use AI for bookings, marketing and review replies. But a client card mixes personal data and sometimes health data. What the GDPR and PCI DSS require, and the fix that keeps them out of the prompt.
- 7 min readIs It Safe to Use AI for Personal Trainers?A trainer holds clients' injuries, conditions, measurements and goals. That is health data, the most protected class. What the GDPR and the FTC say, and the fix that keeps it out of the prompt.
- 6 min readIs It Safe to Use AI for Veterinary Practices?In a veterinary file, the sensitive data is the owner's, not the animal's: name, contact, payments. What the GDPR and PCI DSS require, and the fix that keeps those identifiers out of the prompt.
- 7 min readIs It Safe to Use AI for Podcasting?Transcribe, edit, draft show notes: AI helps, but an unreleased episode is your edge and a guest's voice is their personal data. What the law says, and the fix that keeps your recordings out of the prompt.
- 7 min readIs It Safe to Use AI for Event Planning?A guest list holds more than names: contact details, and often dietary and accessibility notes that can reveal religion or health. What the GDPR says, what PCI DSS says, and the fix that keeps them out of the prompt.
- 7 min readIs It Safe to Use AI for Content Creators?Unreleased scripts, brand contracts, fan DMs: what you paste into a consumer AI leaves your control. What WIPO and the GDPR say, and the fix that keeps your secrets out of the prompt.
- 7 min readIs It Safe to Use AI for Project Management?A ticket holds more than a task: customer PII, logs, secrets. The roadmap is competitive. Sprints describe your staff. What the GDPR, OWASP and least privilege require, and the fix that keeps this data out of the prompt.
- 6 min readIs It Safe to Use AI for Restaurants?Reservations, allergy notes, card numbers, staff schedules: a restaurant handles sensitive data. What GDPR and PCI DSS require, and how to keep it out of the AI prompt.
- 6 min readIs It Safe to Put Your Email Address in AI?Your email address is not just a mailbox. It's the login and password-recovery method for nearly all your accounts. Why to keep it out of the prompt, and how.
- 7 min readIs It Safe to Use AI for Churches and Faith Groups?A membership list is, by its nature, a list of people's religion. Under the GDPR, that is special-category data. Why it changes everything for a faith group, and the fix that keeps your members out of the prompt.
- 7 min readIs It Safe to Use AI for Wills and Estate Planning?A will is a map of your wealth and your family. Why handing it to a chatbot is risky — legal validity, other people's data, retention — and how to keep it out of the prompt.
- 6 min readIs It Safe to Put Your Address in AI?A home address is where you physically are. Paste it into a prompt and the risk turns physical — stalking, doxxing, burglary. What the ICO, the GDPR and the FTC say, and the placeholder fix that keeps it out.
- 7 min readIs It Safe to Use AI for a Mortgage Application?A mortgage file is the densest identity dossier you will ever assemble. Why it must never enter a chatbot, and the fix that keeps AI useful.
- 6 min readIs It Safe to Use AI for Elderly Care?Helping an aging parent means handling their most sensitive data — health, finances, vulnerability — often when they cannot consent. What the ICO and the FTC say, and the fix that keeps that data out of the prompt.
- 7 min readIs It Safe to Use AI for Photography? A Guide for StudiosCulling, editing, captioning, managing clients with AI is handy — but every photo file is dense with personal data. Faces, locations, EXIF/GPS metadata. What the ICO and EFF say, and the fix for a studio.
- 7 min readHow to Turn Off Meta AI (WhatsApp, Instagram, Messenger)The truth most articles dodge: on WhatsApp, Instagram and Messenger, you cannot delete Meta AI. But you control what it sees. Here is the real checklist, with Meta's own sources.
- 8 min readIs Meta AI Safe on Instagram? What to Know Before You Ask ItInstagram is public by design, and Meta says it trains its AI on public content. Writing to Meta AI means writing to Meta, not to a friend. And Instagram DMs are not end-to-end encrypted by default. The exact nuance, with Meta's own sources.
- 7 min readIs Meta AI Safe on Messenger? The Encryption Nuance, ExplainedYes, with a nuance that changes everything. Your personal Messenger chats are end-to-end encrypted by default. But talking to Meta AI, or tagging it in a group, takes that message out of the envelope. The exact line, with Meta and DPC sources.
- 8 min readCan Meta AI See Your Photos? The Two Cases People ConfuseNo, Meta AI does not secretly comb your camera roll. But two mechanisms exist, and people confuse them constantly: your public photos can train Meta's AI, and an opt-in feature can send your camera roll to the cloud. The detail, with sources.
- 8 min readDoes Meta AI Train on Your Data?For your public content, the answer is yes: Meta says it trains its generative AI on public posts, photos and comments from adult accounts. Private messages are treated separately. The exact detail, the EU pause story and your right to object.
- 6 min readIs It Safe to Use AI for Crypto?AI can explain a trade or a wallet. But a seed phrase or private key pasted into a prompt is a possible, permanent loss. The hardest rule, the 'AI' scams to spot, and the fix.
- 7 min readIs It Safe to Use AI to Plan Travel?A travel file holds your passport, your booking reference and the exact dates your home sits empty. What the FTC, security researchers and the ICO say, and the fix that keeps it all out of the prompt.
- 7 min readIs It Safe to Use AI for Immigration Paperwork?An immigration file holds your most sensitive data: passport, status, case number, persecution narrative. Here, a leak can threaten safety. What the law says, and the fix that keeps these details out of the prompt.
- 7 min readIs It Safe to Use AI for Construction?A construction file holds your most confidential data: priced bid, margins, subcontractor rates, worker records, site plans. What the law says, and the fix that keeps them out of the prompt.
- 6 min readIs It Safe to Put Your Phone Number in AI?A phone number is not just a way to call you. It's a key that links your accounts, your name and often your address. Why to keep it out of your prompts, and how.
- 7 min readIs It Safe to Share Your DNA or Genetic Data With AI?Your genetic data can't be changed, and it speaks for your family too. What the GDPR and GINA say, the 23andMe lesson, and the fix that keeps your DNA out of the prompt.
- 7 min readIs It Safe to Use AI Fitness and Health Apps?Your smartwatch reveals a lot: heart rate, sleep, run routes, cycle. Why this data often isn't protected the way you think, and how to ask AI without exposing it.
- 6 min readIs It Safe to Connect AI to Your Calendar?A calendar is a map of your life and your company: who you meet, when, about what. Why an AI connector sees far more than one meeting, and how to keep control.
- 7 min readIs It Safe to Use AI for Architects and Designers?A client plan plus an address reveals where someone lives and how. Your unbuilt concepts are a trade secret. What WIPO, the ICO and the NCSC say — and how to keep those details out of the prompt.
- 6 min readIs It Safe to Use AI as a Journal or Diary?A diary is the most intimate text you write — and with AI, it has a reader. Every entry travels to servers. What really happens to it, and how to keep the benefit without exposing your private life.
- 7 min readAre AI Keyboards Safe? What Your Phone Keyboard SeesA keyboard is the most privileged app on your phone. It sits between you and every message, every search, every password field. What Apple and Google actually say, the 2017 ai.type incident, and the habits that protect you.
- 7 min readIs It Safe to Use AI for Property Management? (Tenant Data & Screening)A tenancy file holds ID documents, income, guarantors and sometimes health notes. What the GDPR, the EU AI Act and US fair-housing rules actually require — and the fix that keeps it all out of the prompt.
- 8 min readIs It Safe to Use AI for User Research? (Transcripts, Consent, GDPR)Your participants signed up for your study, not for a third-party AI model. What purpose limitation, Article 9 and Recital 26 actually say — and how to analyse transcripts without breaking the promise you made.
- 8 min readIs It Safe to Use AI for Logistics and Supply Chain?Your supply chain is a map of your business: routes, volumes, carriers, negotiated rates, customer addresses. What the GDPR, the NCSC and WIPO say about them, and the fix that keeps the manifest out of the prompt.
- 7 min readIs It Safe to Connect AI to Your Cloud Storage?Linking an AI assistant to Google Drive, Dropbox or OneDrive so it can "read your files" often opens a door to your whole storage. What Google, the NCSC and the ICO say, and how to expose only what the task needs.
- 7 min readIs It Safe to Use AI for Startups?Your startup edge is your information: idea, metrics, roadmap, code. Pasting it into consumer AI exposes it. What WIPO, the GDPR and OWASP say, and the founder-friendly fix.
- 7 min readIs It Safe to Use AI for Manufacturing?Formulas, tolerances, a bill of materials, supplier pricing: your industrial secrets are the crown jewels. What trade-secret law and the NCSC say, and how to keep it all out of the prompt.
- 7 min readIs It Safe to Use AI for E-commerce?An order export ties a name to an address, an email, a phone and a purchase history. That is customer data. What PCI DSS, the GDPR and OWASP say about it, and the fix that keeps it out of the prompt.
- 6 min readIs It Safe to Use AI for Dating?Writing a message, polishing a profile, decoding a match: AI helps. But pasting a real chat shares someone else's privacy, and your prompts reveal your most intimate data. The method that keeps it all out of the prompt.
- 8 min readHow to Opt Out of AI Training (Every Major Tool)Yes, you can turn off model training on your chats. Here is the tool-by-tool guide, plus the honest limits: an opt-out is rarely retroactive, and it never stops the send.
- 7 min readAre AI Toys Safe for Kids? What Every Parent Should Check FirstChatbot-powered bears, dolls and robots record a child's voice and send it to a third-party AI model. PIRG's testing, the CloudPets leak, the COPPA rule — and a parent's checklist.
- 7 min readIs It Safe to Use AI for Government Work?Civil servants paste citizen files, internal briefings and procurement papers into AI. The guidance already exists, and it is public. What it says, and the control that actually works.
- 7 min readIs It Safe to Use AI for Personal Finance?A bank statement is not a list of numbers. It is a map of your life. What the FTC and financial regulators say about it, and how to get AI help without handing over your money.
- 8 min readIs It Safe to Use AI for Journalism? Source Protection RulesAn interview transcript can carry a source's identity. What the Freedom of the Press Foundation, the Reuters Institute and the ICO say — and the method that keeps your sources out of the prompt.
- 7 min readIs Meta AI Safe in WhatsApp? What It Sees and What It Can'tNo, Meta AI does not read your private chats: they stay end-to-end encrypted. But talking to the assistant, or tagging it in a group, is a different matter. The exact nuance, with Meta's own sources.
- 7 min readIs It Safe to Use AI for Nonprofits and Charities? (Donor and Beneficiary Data)Charities hold two very different data sets: donors and beneficiaries. The second is often special category data under the GDPR. Here is how to use AI without putting anyone in danger.
- 7 min readIs It Safe to Use AI for Consulting? (NDAs and Trade Secrets)Consultants paste deal material, financial models and org charts into AI. But the NDA bars disclosure to third parties — and a consumer AI is one. The real risk, and the fix.
- 6 min readIs Replika Safe With Your Data?Replika is an AI companion built to feel intimate. People share feelings, mental-health struggles, and daily routines. What the regulator says, what Mozilla found, and how to protect what matters.
- 7 min readIs It Safe to Use AI for Sales?Sales teams paste CRM exports, call notes and deals into AI. What the GDPR, the CCPA and OWASP say about it, and how to keep the prospect out of the prompt.
- 7 min readAre AI Agents Safe With Your Data?An AI agent doesn't just answer — it acts. It connects to your email, calendar and files. The real risk is broad permissions and prompt injection. Here is how to keep the help without the exposure.
- 7 min readIs AI Safe for Kids? A Parent's Privacy GuideChildren hand their name, school, address and photos to a chatbot they treat as a friend. What COPPA and the Children's Code say, and the simple habit that keeps their details out of the prompt.
- 7 min readHow to Anonymize Your ChatGPT Prompts (Step by Step)The concrete act: cleaning the ChatGPT input box before you send. A checklist of what counts as sensitive, the manual method and its limits, the automated method, and a fake-data before/after example.
- 7 min readIs Character.AI Safe With Your Data? What to KnowCompanion AI invites confessions: feelings, relationships, secrets, routine. But those chats are stored. What Character.AI's policy says, what regulators are watching, and the fix that keeps your details out of the chat.
- 7 min readIs Grammarly Safe With Your Data?A writing assistant sees a lot of what you type. What Grammarly states it does with your text, what OWASP says about extensions, and how to keep confidential drafts private.
- 8 min readIs Notion AI Safe With Your Company Data?Your Notion workspace holds wikis, contracts, client records and strategy. What Notion AI does with them, what Notion states, and why you stay the data controller under the GDPR.
- 7 min readIs It Safe to Use AI for Insurance Work?An insurance file stacks the most sensitive data at once: health, financial, ID. Why it's double-sensitive, what GDPR, GLBA and OWASP say, and how to keep those values out of the prompt.
- 6 min readSecure AI Translation for Confidential Documents (Business Guide)Contracts, HR files, legal filings: translating them with a consumer AI exposes their parties, terms and figures to a third party. The Translate.com lesson, what the GDPR says, and the fix that keeps confidential values out of the prompt.
- 6 min readIs It Safe to Review an NDA With AI?An NDA names the parties and describes the secret it protects. Pasting it into a consumer AI exposes exactly that — and can breach the agreement itself. Here's why, and the fix.
- 7 min readIs It Safe to Upload Photos to AI? (Faces, Metadata, Biometrics)A photo carries far more than the picture: a face can become biometric data, and EXIF metadata gives away your location. What the ICO, CNIL and FTC say, and the fix before you send.
- 7 min readIs It Safe to Use AI for Real Estate? (Buyer/Seller Data, Wire Fraud)A real-estate file holds the most coveted data: pre-approvals, IDs, bank details, wire instructions. What the FBI IC3 and the FTC say about it, and the fix that keeps it out of the prompt.
- 6 min readIs It Safe to Paste Code Into AI? (Secrets, IP, Client Data)Pasting code into AI is useful — but code carries three hidden payloads: secrets, proprietary IP, and sometimes real customer data. Here's how to paste safely.
- 7 min readIs It Safe to Use AI for HR? (Employee Data, GDPR, EU AI Act)HR holds the most sensitive employee data there is — salaries, sickness records, addresses, bank details. What the GDPR and the EU AI Act require, and the fix that keeps it out of the prompt.
- 7 min readIs It Safe to Upload a Photo of Your ID to AI?Photographing your passport or ID card to send it to an AI seems harmless. What the image becomes once you send it, and how to protect it before sending.
- 6 min readIs It Safe for Freelancers to Use AI With Client Data?A freelancer pastes client data into AI to move faster. But they're the data controller. What the law expects, the clause they risk breaching, and the fix.
- 7 min readHere Are the 5 Quiet Signs an AI Tool Isn't Safe for Your DataTrains on your inputs, vague terms, a weak opt-out, opaque hosting, greedy permissions. Five quiet red flags — and the one move that covers all of them.
- 6 min readHere Are the 6 Simple Habits to Use AI Without Leaking Your DataAnonymize, minimize, turn off training, use temporary chat, skip raw files, reread. Six habits ranked by impact — and the only one that truly protects the content.
- 8 min readHere Are the 8 Sensitive Files You Should Never Upload to AICustomer spreadsheets, contracts, financials, medical, HR, code, IDs, board decks. The eight files to keep out of AI — ranked by risk, with the fix.
- 6 min readHere Are the 5 Essential Questions to Ask Before Pasting Into AIFive reflex questions before every copy-paste into ChatGPT or another AI. The first four spot the sensitive parts. The fifth gives you the fix.
- 6 min readTop 5 Ways to Protect Your Privacy in ChatGPTVPN, training opt-out, temporary chat, an enterprise plan, anonymization. Five methods, ranked by real impact — and the only one that truly protects the prompt content.
- 6 min readTop 3 AI Privacy Mistakes to Avoid at WorkThree AI privacy mistakes burn people at work: deleting a chat, pasting to save time, trusting a settings toggle. Ranked by damage, with the fix.
- 6 min readIs It Safe to Put Your National Insurance Number Into AI?The National Insurance number (NINO) is a unique, permanent UK identifier. Why pasting it into consumer AI is risky, and the simple fix that keeps it private.
- 7 min readIs It Safe to Use AI to Review or Draft Contracts?A contract holds the most sensitive data in a deal. What happens when you paste it into ChatGPT, why it's risky, and the simple fix before you send.
- 6 min readIs It Safe to Use AI to Write Emails?Writing an email with AI is useful. The problem is pasting a whole thread full of names and contact details. Here's how to keep the help without the risk.
- 7 min readIs It Safe to Use AI for Recruiting?Screening CVs with AI isn't banned, but two risks fall on the employer: GDPR and discrimination. The EU AI Act classes candidate filtering as high-risk. The concrete fix.
- 7 min readHow to Write AI Prompts Without Leaking Sensitive DataThe “I'll just paste everything, it's simpler” reflex exposes your data. Six prompt-writing habits to get a useful answer without handing the AI a single name, number or secret.
- 8 min readHow to Tell If an AI Tool Is Safe (Privacy Checklist)“Is this AI app safe?” isn't judged by the brand's reputation, but by a checklist of verifiable criteria before you paste any data. The checklist, and the last-resort guarantee.
- 7 min readIs It Safe to Put Customer Data Into ChatGPT?Pasting customer names, emails or support tickets into ChatGPT triggers your GDPR liability. The concrete risks — fines, lost trust, leaks — and the two fixes that hold.
- 7 min readIs It Safe to Use AI for Your Taxes?A tax return bundles the identifiers fraudsters want most. Why pasting them into ChatGPT is risky, what AI can really do without them — and the only fix that holds.
- 7 min readHow to Anonymize Data Before Using AI (Step by Step)The general method to remove names, identifiers, financial data and secrets from a text or file before pasting it into ChatGPT, Claude or Gemini — and why redacting by hand fails.
- 6 min readIs It Safe to Use AI for Your Resume?AI genuinely helps write a resume — the risk is your contact details. What a consumer chatbot does with the bundle of identifiers you paste in, and the fix that lets the AI work without seeing who you are.
- 7 min readIs It Safe to Put Financial Data Into AI?Bank statement, invoice, payslip, forecasts: these documents pack your most identifying financial data. What consumer assistants actually do with them — and how to get them analyzed without exposing them.
- 6 min readI pasted sensitive data into AI — what should I do now?You can't take back a prompt you've sent. But you can contain it: revoke a secret, assess the risk, and tool up anonymization. The action plan, step by step.
- 6 min readMake the safe option easier than the shortcutYou don't change behavior by demanding more willpower. You change it by making the right move easier than the shortcut. Choice architecture applied to AI.
- 6 min readHow to anonymize a document before using AIA document pasted into AI carries all its identifiers at once. How to anonymize a contract or a report before summarizing, translating or analyzing it.
- 6 min readUse AI for marketing without exposing client dataA CRM export pasted into AI is a client list handed to a third party. The method to write, segment and analyze with AI without exposing your contacts.
- 6 min readAI meeting notes without exposing confidential dataA meeting transcript concentrates speakers, amounts and strategic decisions. The method to get an AI summary without exposing what was said.
- 6 min readProtecting trade secrets when you use AIA trade secret is only protected as long as it stays secret. Disclosing a roadmap or an R&D process to a third-party AI can weaken that protection. The method to anonymize upstream.
- 6 min readDoes a fake name protect your data in AI?“As long as they put a fake name, it should be fine?” The honest answer: no, almost never. Two concrete reasons, and the method that holds over time.
- 7 min readAnonymize health data before handing it to AIClinical notes, letters, patient files: health data is strictly protected. The method to have AI rephrase or summarize without ever exposing a patient.
- 6 min readAccountants: use AI without exposing your clients' financial dataAn accounting firm concentrates bank details, amounts, tax IDs and salaries. The method to have AI analyze or summarize without exposing a client's books.
- 7 min readAI for law firms: protecting client confidentialityConfidentiality doesn't stop at copy-paste. How to anonymize party names, amounts and case numbers before handing a matter to AI — without losing relevance.
- 6 min readAnonymize HR data before you hand it to AIHR data sometimes falls under the GDPR's special categories. Which fields to mask first — identity, salary, social-security number, health — before asking AI to summarize or screen.
- 6 min readChatGPT for customer support without exposing customer dataA support ticket holds a name, email, order number, sometimes an IBAN. How to use AI to reply faster without exposing your customers.
- 6 min readAnonymize an Excel or CSV before analyzing it with AIA spreadsheet export concentrates sensitive data across entire columns. The method to have AI analyze it while anonymizing at the source.
- 6 min readPaste code into AI without leaking your API keysA script pasted into AI often contains an API key, a token or an internal URL. The method to use AI on code without exposing your secrets.