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I've built a Progressive Web App that uses caching, but it's unclear to me whether users can (accidentally or on purpose) clear the service worker cache, which may clear my tracking data.
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Furthermore,
Ctrl-F5forces a cache refresh, and isintended to abandon all cached content including service worker cacheand just retrieve all content from the servers again.When a user clears their browsing data / cookies, this clears all site storage which includes the SW cache, cookies, local storage, indexeddb, and any other local caching system.