Hey Eduardo Blog

Guides for professionals who take privacy seriously.

Deep dives on AI privacy risks, on-device AI technology, and how CPAs, financial advisors, and consultants can use AI safely with client data.

AI by Profession

AI Best Practices by Profession: How Different Industries Are Using AI in 2026

Every profession uses AI in 2026 — but the right way to use it varies dramatically by industry. The pillar guide to AI practices across CPAs, lawyers, financial advisors, therapists, and developers, with deep-dives for each.

13 min read
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AI by Profession

How CPAs Use AI Day-to-Day in 2026: Workflows for Tax Season, Audit Defense, and Advisory Work

CPAs adopted AI fastest of any profession — but what does daily AI use actually look like? Six concrete workflows for tax season, audit defense, and advisory work, with the IRC §7216 compliance rules for each.

11 min read
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AI by Profession

AI for Lawyers in 2026: Practical Workflows for Litigation, Document Review, and Client Counseling

79% of lawyers use AI in practice. Only 10% of firms have a policy. After US v. Heppner, that gap is closing fast. Six practical workflows for legal work — with the privilege and ethics rules for each.

11 min read
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AI by Profession

AI for Financial Advisors in 2026: Practical Workflows for Client Meetings, Planning, and Compliance

63% of RIAs use AI tools — more than doubled since 2023. But how should financial advisors actually use AI day-to-day? Six workflows with FINRA, SEC Reg S-P, and fiduciary frameworks.

10 min read
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AI by Profession

AI for Therapists and Mental Health Professionals: HIPAA-Safe Workflows for Notes, Treatment Planning, and Continuing Education

AI for clinical work, done right. Six HIPAA-safe workflows for therapists and mental health professionals — progress notes, treatment plans, insurance documentation — with the tier system that keeps PHI on your device.

11 min read
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AI by Profession

AI for Freelance Developers and Agencies: Best Practices for Client Code, NDAs, and IP Protection in 2026

You signed an NDA. Then you pasted client code into ChatGPT to debug it. That's a contract breach. Here's the practical guide to AI workflows for client code — six workflows, three tiers, and sample MSA language to keep you out of trouble.

11 min read
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On-Device AI

The Complete Guide to On-Device AI in 2026: Everything Professionals Need to Know

On-device AI runs the model on your computer, not someone else's server. In 2026 it crossed from impressive to practical. The complete guide to what it is, who's adopting it, what you can run on a Mac, and what comes next.

14 min read
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On-Device AI

Apple Silicon AI Benchmarks: How Fast Is Local AI on M-Series Macs in 2026?

Real-world tokens-per-second benchmarks for local LLMs on every M-series chip from M1 to M5. What 33 tok/s actually feels like, why bandwidth beats TOPS, and how to pick the right Mac for local AI.

8 min read
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On-Device AI

Mac Hardware Requirements for Running Local AI in 2026

You don't need a $5,000 workstation. You probably don't even need to upgrade. But unified memory matters more than any other spec — here's the complete hardware guide for local AI on Mac in 2026.

9 min read
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On-Device AI

Best Local LLMs for Mac in 2026: Qwen, Llama, Mistral, DeepSeek Compared

Qwen, Llama, Mistral, DeepSeek, Phi — which open-source model should you actually run on your Mac? Honest 2026 comparison covering quality, speed, RAM requirements, and which is best for which task.

11 min read
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On-Device AI

How to Set Up Ollama on Mac: Complete 2026 Beginner's Guide

Free, open source, no account, no internet needed. From fresh Mac to working local AI in ten minutes — most of which is the model download. Complete walkthrough with the commands you actually need.

8 min read
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On-Device AI

Local AI Cost Analysis: Break-Even Math vs Cloud APIs (2026)

Local AI on your Mac costs ~$25–50/year in electricity. Cloud AI subscriptions cost $240–720/year per user. Here's the honest break-even math — including worked examples for 10-person firms and 50-seat organizations.

10 min read
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For Developers

The Developer's Guide to AI Privacy in 2026: How to Code, Research, and Handle Client Work Without Leaking Anything

GitHub's March 2026 policy change made Copilot training opt-out by default. Cursor logged 7 CVEs in 2025. Most developers don't realize they have two different AI privacy problems — and they need two different solutions. Here's the complete stack for coding, document analysis, and client work without leaking anything.

16 min read
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How-To Guides

How to Use AI With Client Data in 2026: A Step-by-Step Compliance Guide for Professionals

In January 2026, major insurers added absolute AI exclusions to E&O policies. The Colorado AI Act took effect. FINRA flagged agent-based AI risks. The Heppner ruling stripped privilege from public AI conversations. Here's the complete how-to for using AI with client data without breaking compliance, privilege, or your insurance.

14 min read
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Privacy & Compliance

The Hidden Legal Risk: Why Using ChatGPT for Client Work Could Expose You to Liability in 2026

In February 2026, a federal court ruled that conversations held with public AI platforms carry no expectation of privacy — and are not protected by attorney-client privilege. Here's what that means for every professional who handles confidential client data.

11 min read
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AI Technology

On-Device AI vs Cloud AI: The Complete Guide for Professionals Who Handle Sensitive Data (2026)

Not all AI is the same. Cloud AI requires your data to travel to a third-party server. On-device AI runs entirely on your hardware. For CPAs, attorneys, and financial advisors, this architectural difference determines your entire compliance posture.

10 min read
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Tax Practice

The Complete Guide to AI for Tax Professionals in 2026: Tools, Time Savings, and Compliance Rules

AI adoption in tax practice jumped from 9% to 41% in a single year. But most professionals are using these tools without a compliance framework — and the risks range from IRC §7216 violations to loss of privilege. Here's the complete picture.

13 min read
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