The WebExtensions API: Cross-Browser Compatibility in 2026
A practical look at the WebExtensions API across Chrome, Firefox, Edge, and Safari in 2026 — where they agree, where they diverge, what polyfills actually do, …
Read more →Palancar
Browser Extensions, Privacy Tools, and Open Web Resources
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Manifest V3 Migration Guide for Chrome Extension Developers
A practical walkthrough of migrating Chrome extensions from Manifest V2 to V3 — service workers, declarativeNetRequest, host permissions, and Firefox …
Read more →Firefox Privacy Settings: A Practical Configuration Guide
A working configuration guide for Firefox privacy — the about:config changes worth making, Enhanced Tracking Protection modes, DNS over HTTPS, container tabs, …
Read more →Context Menu Browser Extensions: Building and Using Right-Click Customization
A practical guide to the contextMenus API — how to build context menu extensions, what permissions they actually need, performance considerations, and what to …
Read more →Browser Fingerprinting Explained: What It Is, How It Works, and What You Can Do About It
A technical, honest look at browser fingerprinting — the signals that go into a fingerprint, passive vs active techniques, which browsers and extensions …
Read more →The Speculation Rules API: Browser-Native Page Prerendering Without JavaScript
A practical look at speculation rules api prerendering — what it does, how it works, and where the real-world tradeoffs live for developers and …
Read more →Browser Extensions
Context Menu Browser Extensions: Building and Using Right-Click Customization
A practical guide to the contextMenus API — how to build context menu extensions, what permissions they actually need, performance considerations, and what to …
Read more →Manifest V3 Migration Guide for Chrome Extension Developers
A practical walkthrough of migrating Chrome extensions from Manifest V2 to V3 — service workers, declarativeNetRequest, host permissions, and Firefox …
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A practical look at tab management extensions architecture — what it does, how it works, and where the real-world tradeoffs live for developers and …
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Browser Fingerprinting Explained: What It Is, How It Works, and What You Can Do About It
A technical, honest look at browser fingerprinting — the signals that go into a fingerprint, passive vs active techniques, which browsers and extensions …
Read more →Third-Party Cookies After the Phase-Out: What Changes for Users and Developers
A practical look at third party cookies phase out — what it does, how it works, and where the real-world tradeoffs live for developers and privacy-conscious …
Read more →Your Browser History: What's Stored, Who Can See It, and How to Manage It
A practical look at browser history privacy guide — what it does, how it works, and where the real-world tradeoffs live for developers and privacy-conscious …
Read more →Browser Guides
Firefox Privacy Settings: A Practical Configuration Guide
A working configuration guide for Firefox privacy — the about:config changes worth making, Enhanced Tracking Protection modes, DNS over HTTPS, container tabs, …
Read more →Microsoft Edge Privacy Settings: A Configuration Guide for Privacy-Conscious Users
A practical look at edge privacy settings guide — what it does, how it works, and where the real-world tradeoffs live for developers and privacy-conscious …
Read more →Private Browsing Mode: What Incognito Actually Does (and Doesn't Do)
A practical look at private browsing mode what it does — what it does, how it works, and where the real-world tradeoffs live for developers and …
Read more →Open Web Resources
The WebExtensions API: Cross-Browser Compatibility in 2026
A practical look at the WebExtensions API across Chrome, Firefox, Edge, and Safari in 2026 — where they agree, where they diverge, what polyfills actually do, …
Read more →The Speculation Rules API: Browser-Native Page Prerendering Without JavaScript
A practical look at speculation rules api prerendering — what it does, how it works, and where the real-world tradeoffs live for developers and …
Read more →CSS Containment and Isolation: Scoping Styles in Extensions and Web Components
A practical look at css containment isolation guide — what it does, how it works, and where the real-world tradeoffs live for developers and privacy-conscious …
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Chrome Extension Storage API: Choosing Between sync, local, and session Storage
A practical look at extension storage api best practices — what it does, how it works, and where the real-world tradeoffs live for developers and …
Read more →Publishing to the Chrome Web Store: A Developer's Submission and Review Guide
A practical look at browser extension publish chrome web store — what it does, how it works, and where the real-world tradeoffs live for developers and …
Read more →Debugging Browser Extensions with DevTools: Inspecting Background Workers and Content Scripts
A practical look at devtools extension debugging — what it does, how it works, and where the real-world tradeoffs live for developers and privacy-conscious …
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