Guides · Local-first · No tracking
Guides — short answers, no tricks.
Three short guides that do the same thing as the product: tell the truth. No viewing history promises, no cloud hand-waving — just where to look and what stays on your device.
Start here · 5 min · Pillar
How to find a Reddit post you accidentally refreshed
The 4-step recovery — browser history, Saved/Hidden/Upvoted, search, and a local safety net for next time. Only posts viewed after install can be kept.
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Mechanics · 4 min
Reddit Save vs Upvote vs Hide: what actually gets saved?
Three buttons, three lists — and none is a viewing history. Where each one puts a post, who sees it, and what to do if you tapped none.
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Privacy · 4 min · Trust
Chrome extension storage explained: where your data actually lives
chrome.storage.local stays on your device. chrome.storage.sync follows your Google account. How FeedUndo keeps your last 10 viewport hits locally — inspectable, uninstall-wiped.
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Keep the next 10 where you can find them
Free · local · 2-minute manual install. No account, no cloud.