Unverified60% confidenceFactExact time
localStorage is a client-side storage mechanism defined by the HTML5 specification that persists data in the browser as key-value pairs, with a capacity typically of 5–10 MB, and data is not lost when the page is refreshed or the browser is closed.
2
Sources
60%
Confidence
Long-term
Relevance
8/28/2026
First Seen
Sources
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