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Since 2022 every shop in the EU that advertises a price reduction has to show the lowest price it...
Learn how offline license signature verification works in browser extensions, what belongs in the payload, and how to handle expiry and key rotation.
Browser extensions run inside the trusted browser session, after MFA has passed, after the VPN check...
Automate technical article publishing to platforms with deprecated write APIs using a secure Chrome extension that injects content into contenteditable DOMs.
Mozilla said every Firefox add-on would declare its data collection by mid-2026. Most popular ones still don't, and one that did got buried in one-star reviews.
I built TGDown, a Chrome extension that adds download controls for images and videos in Telegram...
I recently built CaptureKit, a browser extension for capturing web content without sending it to a...
An extension-ID pin hardened our browser bridge and could refuse every other browser on the machine, permanently. What that lockout taught me about auto-trust.
What the research found A 2024 study built a working extension designed to access...
Shipping an agent surface into 22 chat sites we don't own: the Chrome gesture that doesn't survive an await, and three builds all claiming one version number.
Your browser doesn’t have to feel like a shouting match between autoplay videos, cookie banners, and forty open tabs you’re afraid to close. A handful of well-c
Blokhead a chrome/edge/firefox extension for blocking distracting websites We’ve built...