https://occlira.com/guides/Guides on removing personal data (PII) before using AI or sharing files.enhttps://occlira.com/anonymize-before-chatgpt/https://occlira.com/anonymize-before-chatgpt/How-toThu, 16 Jul 2026 00:00:00 GMTRemove personal data (PII) before pasting into ChatGPT, Claude or Gemini — then restore the originals locally.https://occlira.com/redact-audio/https://occlira.com/redact-audio/How-toFri, 17 Jul 2026 00:00:00 GMTOn-device transcription, the GDPR and consent rules for voice, and a step-by-step guide to bleeping names and PII out of recordings.https://occlira.com/redact-pii-word-pdf-excel/https://occlira.com/redact-pii-word-pdf-excel/How-toFri, 17 Jul 2026 00:00:00 GMTBlack boxes are not redaction — the text is still there. How to properly remove PII and hidden metadata from Word, PDF and Excel on your own computer, and verify it worked.https://occlira.com/is-it-safe-to-use-chatgpt-with-confidential-data/https://occlira.com/is-it-safe-to-use-chatgpt-with-confidential-data/AnswersFri, 17 Jul 2026 00:00:00 GMTThe real risks of pasting confidential data into ChatGPT — with named incidents and a risky-vs-okay decision aid — and the safe way to still use AI: anonymize first.https://occlira.com/does-chatgpt-store-your-data/https://occlira.com/does-chatgpt-store-your-data/AnswersFri, 17 Jul 2026 00:00:00 GMTWhat ChatGPT does with your data: training defaults and opt-out, how long it’s kept, what “delete” really does, the 2025 court order that preserved deleted chats, and how Claude and Gemini compare.https://occlira.com/use-ai-without-breaking-gdpr/https://occlira.com/use-ai-without-breaking-gdpr/AnswersFri, 17 Jul 2026 00:00:00 GMTLawful basis, DPAs, US transfers, DPIAs and data minimization — the practical GDPR hurdles for using ChatGPT and other AI on personal data, with real enforcement.https://occlira.com/what-is-pii/https://occlira.com/what-is-pii/ReferenceFri, 17 Jul 2026 00:00:00 GMTThe main types of PII with examples, how it differs from GDPR personal data and HIPAA PHI, direct vs quasi-identifiers, and anonymization vs pseudonymization — with primary sources.https://occlira.com/compare/local-vs-cloud-pii-redaction/https://occlira.com/compare/local-vs-cloud-pii-redaction/ReferenceFri, 17 Jul 2026 00:00:00 GMTThe cloud paradox, retention and the GDPR/HIPAA compliance surface — a fair head-to-head of on-device vs cloud PII redaction, and when to choose each.https://occlira.com/for/law-firms/https://occlira.com/for/law-firms/By professionFri, 17 Jul 2026 00:00:00 GMTUse AI and share documents without breaching client confidentiality — the duties, the risks, and how to anonymize client data locally before it reaches an AI tool.https://occlira.com/for/healthcare/https://occlira.com/for/healthcare/By professionFri, 17 Jul 2026 00:00:00 GMTHIPAA de-identification (the 18 identifiers, Safe Harbor vs Expert Determination), the BAA trap for AI tools, and how to de-identify patient data locally before using AI. Not medical/legal advice.https://occlira.com/for/accountants/https://occlira.com/for/accountants/By professionFri, 17 Jul 2026 00:00:00 GMTClient financial data, AICPA rule 1.700.001 and IRC §7216, and the safe way to still use AI: anonymize client financials locally before anything is sent.https://occlira.com/aba-opinion-512/https://occlira.com/aba-opinion-512/By professionFri, 17 Jul 2026 00:00:00 GMTABA Formal Opinion 512 (July 2024) sets the ethics rules for US lawyers using generative AI: confidentiality, informed consent, verifying outputs, supervision and fees.https://occlira.com/attorney-client-privilege-ai/https://occlira.com/attorney-client-privilege-ai/By professionFri, 17 Jul 2026 00:00:00 GMTEntering privileged material into public AI can waive attorney-client privilege — the law is split and unsettled. What US courts (Heppner, Warner) say, and how to protect it.https://occlira.com/shadow-ai/https://occlira.com/shadow-ai/AnswersSat, 18 Jul 2026 00:00:00 GMTShadow AI — staff using personal ChatGPT accounts for work — is near-universal and behind 1 in 5 breaches. Why bans fail, and how to manage it: a sanctioned tool, a policy, and data minimization.https://occlira.com/is-claude-safe-for-confidential-data/https://occlira.com/is-claude-safe-for-confidential-data/AnswersSat, 18 Jul 2026 00:00:00 GMTHow Claude, Gemini, Copilot and DeepSeek handle your data — retention, training defaults and where it’s stored — compared, and the safe way to use any of them: anonymize first.https://occlira.com/blur-faces-exif/https://occlira.com/blur-faces-exif/How-toSat, 18 Jul 2026 00:00:00 GMTBlurring a face can be reversed, and a photo’s GPS/EXIF metadata can reveal a location. How to redact photos properly — opaque boxes plus metadata removal — on your own computer.https://occlira.com/for/journalists/https://occlira.com/for/journalists/By professionSat, 18 Jul 2026 00:00:00 GMTDocuments, photos and audio can each unmask a source — printer dots, black-box redactions, cloud transcription, photo GPS. How to strip it all on your own computer. Not legal or security advice.