Last updated · September 5, 2026
Nook replaces your new tab page with a clock, web search, quick links, an animated or photo background, and visual boards for saving and organizing pages or text you select while browsing. This policy explains exactly what it stores, why, and where it goes — which, for almost everything, is nowhere but your own device.
Everything below is written using Chrome's built‑in chrome.storage API. Nothing here is a server Nook operates — it's storage Chrome itself manages on your behalf.
linkssearchEnginetimeFormatthemepalettebgModephotoIndexnookBoardsnookCardsdefaultQuickSaveBoardIdcustomPhotoDatasync is synced across your signed‑in Chrome browsers by Google's own Chrome Sync, under your Google account. local stays on this device only. Nook has no server in either path. Boards and cards stay in local storage rather than sync — a board full of saved pages can easily outgrow Chrome sync's small per‑item size limit, so they intentionally don't sync across your devices yet.
Only through something you did on purpose:
Nook does not watch your browsing in the background, log the pages you visit, track clicks or scrolling, or record keystrokes. It only reads the active tab's title, URL, favicon, or current text selection at the exact moment you trigger one of the actions above.
Favicon icons — to show the little site icon next to a quick link or Inbox item, your browser requests it directly from Google's public favicon service (google.com/s2/favicons), the same way any website's favicon loads. Nook doesn't see or log this request.
Your search — typing in Nook's search bar sends your query straight to whichever engine you picked (Google, Bing, or DuckDuckGo), exactly as if you'd typed it into that site directly. Nook itself never receives or stores your search terms.
Every card has a remove button, and can be moved between boards or dragged to reorder. Boards can be created, renamed, or deleted at any time (deleting a board moves its cards to your default board first — nothing is silently discarded). Quick links and the custom background photo can be deleted from Settings at any time. Uninstalling Nook removes all of its locally stored data immediately; synced data clears from your Google account's extension storage as Chrome would for any removed extension.
Nook is not directed at children and does not knowingly collect data from anyone under 13.
storagechrome.storage.unlimitedStoragecontextMenusactiveTabscriptingbookmarksThe Quick Save keyboard shortcut is registered via Chrome's commands API, which doesn't require a separate permission — you can view or change its key combination anytime at chrome://extensions/shortcuts.
If this policy changes, the date at the top of this page will change with it. Meaningful changes will also be reflected in the extension's Chrome Web Store listing.