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News, analysis, and deep-dives on cookies, browser extensions, Manifest V3, and the post-EditThisCookie / Cookie AutoDelete era.
- Cookie AutoDelete is disabled in Chrome — what happened and what to do Cookie AutoDelete stopped working in Chrome after the Manifest V2 sunset disabled it in late 2024. Here is why, what you lost, and the Manifest V3 alternatives that still auto-clean cookies.
- EditThisCookie is gone — what happened and what to do (2026) EditThisCookie was removed from the Chrome Web Store on 2024-09-28 after a maintainer-account transfer. Here is the full timeline, why it matters, and which Manifest V3 alternatives are safe.