Does opting out of smart TV tracking work? Research finds “suspicious” traffic.
OS operators throwing out that data is "unlikely," research author tells Ars.
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Why I Built In-Browser Utilities with Zero Server Uploads (And Why Cloud Converters Terrify Me)
Every week, millions of developers, accountants, and everyday users search for things like: "Merge PDF online" "Convert WAV to MP3" "Compress PNG on…
Building PRIVYSE: Designing a Privacy-First Browser Agent
Pavan Ganesh Indupudi (Infernix) · Originally published at the-infernix.github.io The pitch for browser agents is seductive: give a vision-language…
Keeping Canadian Data in Canada: A Practical Setup for Small-Business Web Apps
Most of the custom apps we scope for Canadian small and mid-sized businesses start the same way: someone asks for a client portal, an intake form or…
Meta Muse exposes users' personal and business secrets when they share conversations
A single query is all that's required to find thousands of conversations listed by title.
Why We Rebuilt Popular Web Utilities to Run 100% Client-Side
The Silent Security Risk in Modern Developer Utilities As software engineers, we are drilled on defense-in-depth: zero-trust network policies, encry…
Private Photo Vault for Android: What “Offline” Really Means
When people search for a private photo vault for Android, “offline” often sounds simple. But in practice, it can mean several different things. An a…
Will an Old 3G Phone Work as a Security Camera on Mobile Data? What the E, H and 4G Icons Mean for Offline and Low-Data Setups
Many old Android phones in drawers today are 3G phones. Some are 4G phones that have been set to 3G or 2G years ago and never changed back. If you w…
How to Clean Messy CSV & Excel Files in 1 Click Without Uploading Your Data to a Server
If you work with CRM exports , accounting spreadsheets , or HR lists , you know the pain of messy .csv and .xlsx files: Dates mixed between DD/MM/YY…
Our data export contains the log of our data exports, so each copy is one row longer than the last
Two of the GDPR rights our users have are buttons in the app. Export your data, and delete your session history. Both of them write a row to this ta…
Self-Host Plausible Community Edition with Docker
Plausible Community Edition is a self-hosted, cookie-free analytics stack. The same product family powers Plausible Cloud , and CE is the free, AGPL…
Error Event Metadata: Attach User-Safe Release, Environment, and Request Context
TL;DR: Attach release, environment, service, route, request ID, and a stable correlation ID to an error event. For a scheduled B2B import, also corr…
PureHub v1.0.0‑beta.59 – Security‑first Android utilities
PureHub v1.0.0‑beta.59 – Security‑first Android utilities PureHub continues its mission of providing 26 free, no‑ads, privacy‑first, open‑source uti…
Email Verification Logs Need a Privacy Contract
Email verification is usually discussed as a delivery problem: did the message arrive, did the link work, and did the user finish signup? In product…
Privacy Budgets for Test Email in Web Apps
Email is often treated as harmless test plumbing. In a web application, it is closer to a small data store: messages can contain personal-looking ad…
Building Therapeutic VR on a Platform in the Crosshairs Meta's $18B child-safety settlement
Building Therapeutic VR on a Platform in the Crosshairs Meta's $18B child-safety settlement (TechCrunch) exposes the tension: age-verification that…
How to Get a Table Out of a PDF Without Uploading the File
Bank statements, invoices and supplier price lists often arrive as PDFs. When you need the numbers in a spreadsheet, the usual advice is to upload t…
about:config Settings Worth Changing (and What Not to Touch)
about:config is Firefox's advanced settings panel — a flat key-value store for hundreds of internal preferences. Most users never touch it. Knowing…
Your screenshot tool is the leak — doing redaction entirely client-side
The most common way people redact a screenshot is still this: Take the screenshot. Search "blur image online". Upload it to the first result. Blur t…
Firefox vs LibreWolf vs Tor Browser: Choosing the Right Privacy Tool
Three Firefox-based browsers with different privacy postures. Here's an honest breakdown of what each protects against and when to choose each. The…
An incident report nobody could open, an extension that wanted my token, and 80 lines instead
The report nobody could open We write incident reports as single HTML files: inline CSS, an inline SVG timeline, no build step, one file you can rea…
How to Remove Location Data From a Photo (Step by Step)
You take a photo at home, send it to a stranger online, and without knowing it, you may also send them your address. That sounds dramatic, but it is…
Firefox vs Chrome for Privacy: What's Actually Different
Firefox vs Chrome for Privacy: What's Actually Different "Firefox is better for privacy" is the standard recommendation, but most guides don't expla…
Firefox about:config Settings Worth Changing (With Explanations)
Firefox about:config Settings Worth Changing (With Explanations) Firefox's about:config page exposes hundreds of hidden settings. Most guides give y…
Firefox Extensions for Researchers and Students (That Don't Require an Account)
Firefox Extensions for Researchers and Students (That Don't Require an Account) Research workflows involve a specific kind of browser chaos: dozens…
OAuth Test Tenants Need Email Trust Boundaries
OAuth tests often stop at the redirect. That misses an important part of the trust story: what happens when a user must prove control of an email ad…
How I Architected a 33-Tool Web Suite with Zero Backend & $0 Cloud Cost
When developers build web utilities—whether it is a simple video trimmer, a PDF redaction tool, a JWT inspector, or a CSV-to-JSON converter—the defa…
Client-Side Big Data Processing: Processing 500MB Payloads in Browser RAM
Data analysts, backend engineers, and security researchers regularly need to inspect, filter, or convert massive .csv , .tsv , and .json files—often…
Before You Share a Photo, Check Its EXIF Metadata
We often think about what a photo shows, but not what information the image file itself might contain. A photo can reveal more than you intended to…
Flock CEO defends surveillance technology amid national backlash: ‘We shouldn’t pause progress’
At TechCrunch Disrupt, Flock CEO Garrett Langley defended his company's surveillance technology despite growing privacy concerns, arguing that its c…