How ProtoConsent answers consent banners without touching the DOM
A declarative approach to CMP auto-response: cookie injection, not click simulation The banner problem Consent management platforms (CMPs) are used by…
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Privacy First: Building a Local Llama-3 Health Assistant on MacBook M3 with MLX
Do you really want to upload your private medical records, blood test results, or sensitive health concerns to a cloud server? For many of us, the ans…
Your Encrypted App Has a Leak. It's Called Metadata.
In 2014, General Michael Hayden — former director of both the NSA and the CIA — made a remark that should have ended the "I use an encrypted app so I'…
AI for Personal: How Edge-Native Agents Bring Data Sovereignty Back to Your Device
When you ask a cloud-based AI agent to "summarize my last 20 emails" or "fill out this expense report from my receipts," you're making an implicit tra…
OpenAI Privacy Filter: красивая архитектура в суровых условиях русского бенчмарка
22 апреля 2026 года OpenAI выпустила OpenAI Privacy Filter — открытую модель для поиска и маскирования PII в тексте. На бумаге это выглядит замечатель…
How Face Blur Patches Stay Aligned During Export
Blurring a face is easy if you only care about a static demo. It gets more interesting when the user can redetect faces, expand padding, move patches,…
How to Run a Private AI Assistant on Your Phone in 2026 (Offline, No Account, No Filters)
Your phone's processor can run a 7-billion-parameter language model. It can generate images with Stable Diffusion. It can execute Python scripts and r…
Privacy-first mind mapping app. Part 2: Rust Backend - Why the Pain Is Worth It
Choosing Rust for a backend can feel irrational at first. If your short‑term goal is raw development speed, Rust does not win. The compiler is unforgi…
Sovereign AI – Why Your Agents Should Run on Your Hardware
Anthropic launched Claude Managed Agents. OpenAI has Operator. Microsoft offers Azure‑hosted governance. OpenBox AI raised $5M for cloud‑based "enterp…
Private AI Inference on Midnight: Keep Your Data Secret, Prove Your Output is Real
Introduction There is a quiet problem at the heart of modern AI: the data powering personalised outputs often belongs to someone who never consented t…
ListenCircle: A Digital Talking Circle for Real Human Connection
We built ListenCircle to bring the ancient practice of the Talking Circle into the digital world. It’s a space where every human being can speak and b…
Your Health Data is Yours: Build a Fully Local AI Health Assistant with Llama 3 and MLX 🍏💻
Privacy isn't just a feature anymore; it’s a human right. As we integrate AI deeper into our lives, the thought of sending heart rate variability, sle…
Securing MCP in Production: PII Redaction, Guardrails, and Data Exfiltration Prevention
Production is a different security environment In development, the worst that happens when an agent misbehaves is a confusing output or a wasted API c…
How I Built a Zero-Server PII Scrubber for ChatGPT (It Works in Airplane Mode)
I got tired of seeing this workflow in every company I consulted for: Employee has a sensitive document (client contract, patient report, HR file) Emp…
We Built a Free, Fully Private Remote Control App for Windows. No Cloud, No Ads, No Compromise.
Most remote control apps make the same trade: convenience in exchange for your data passing through someone else's server. We wanted to build somethin…
Google AdSense Privacy Policy Generator: What to Add
If you’re searching for a google adsense privacy policy generator , you’re not alone—and the spike in interest makes sense: AdSense, GDPR/UK GDPR, and…
Why We Accepted Surveillance as Default
On Second Thought — Episode 04 In January 1996, two men in New York City founded a company called DoubleClick. Kevin O'Connor and Dwight Merriman had …
I Was Tired of Uploading PDFs… So I Built My Own Tool
I didn't start by writing code. I started with a simple frustration. Every time I needed to split a PDF, the process felt wrong. Upload file → wait → …
EU Age Verification App "Hacked in 2 Minutes" — What Actually Happened
On April 15, 2026, the EU launched the age verification "mini-wallet" app. Within 24 hours, security researcher Paul Moore published a video claiming …
Cloud sync is a feature you’re paying for with your privacy
Open a new app. Create an account. Verify your email. Choose a plan. Grant permissions. Now you can take notes. This is the default in 2026. And most …
Building Private NFT Marketplaces on Midnight: Hidden Ownership, Anonymous Trading
Building Private NFT Marketplaces on Midnight: Hidden Ownership, Anonymous Trading NFT ownership on transparent blockchains is a surveillance tool mas…
Private AI Inference with Midnight: Proving Model Outputs Without Revealing Inputs
Private AI Inference with Midnight: Proving Model Outputs Without Revealing Inputs Every time you send a query to a language model, a credit scoring A…
Midnight Zero-Knowledge Briefing: Dual State Model Developer Walkthrough
The easiest way for me to understand the Dual State Model is I had to stop thinking about what data do I send to the chain and start thinking in terms…
Privacy and Security Setup to use in 2026 PART 1 (OS, Browser, Search Engines)
Hello Dev.to Community ! This time, I decided to write on tools/services/software etc. that have been designed and created to care about your privacy …
OpenClaw and the Boundary Problem
This is a submission for the OpenClaw Writing Challenge . Personal AI is usually sold as convenience. That is the wrong frame. If you want privacy-fir…
I Built a Zero-Knowledge Encrypted Habit Tracker with Elixir & Phoenix LiveView
I'm the solo dev at Moss Piglet , a bootstrapped public benefit company. I've been building Metamorphic — a habit and self-improvement tracker where a…
The "Privacy-First" Mirage: Why Your Analytics Hash is Still Fingerprinting
"Privacy-first" has become the favorite marketing buzzword for every new analytics tool. But as developers, we shouldn't trust the landing page we sho…
Working with Maps and Merkle Trees in Compact:
A Guide to the State Dichotomy The Midnight blockchain introduces a fundamental architectural shift in smart contract design through its "State Dichot…
I built an app that lets you chat with your past self — using your real messages
I texted my 22-year-old self last night. He told me about a hackathon project I'd completely forgotten. He used slang I haven't used in years. He was …
Building Mini Gravity: A Local, Private Voice AI Agent
What if you could build a private, high-performance voice agent that runs entirely on your local machine, handles your documents, and generates code? …