Unverified50% confidenceConceptExact time
Data in localStorage and IndexedDB is bound to a specific domain and browser instance, and clearing browser data or changing browsers or devices will make the data inaccessible; they do not participate in the Service Worker caching mechanism and cannot automatically sync to the server.
1
Sources
50%
Confidence
Long-term
Relevance
10/17/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedData in localStorage is not automatically sent to the server with each HTTP request, and persists even after closing the browser or restarting the computer.77% similarUnverifiedBrowser local storage is typically implemented using localStorage or IndexedDB technology, with data stored on the user's own machine without being transmitted through a server.76% similarUnverified本地优先架构的固有局限是清除站点数据或使用隐私模式会导致数据丢失，且不同浏览器间无法原生同步75% similarUnverified浏览器本地存储的数据与特定浏览器绑定，清除浏览器数据会导致丢失，且不支持跨设备同步74% similarUnverifiedAfter the Service Worker caches static resources, the app can be used fully offline, but the core data of the bookkeeping app is in localStorage, the Service Worker does not cache the data itself, and because there is no server, transactions entered offline will not automatically sync after the network is restored.68% similar
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