If you are playing on your Nintendo Switch often, the data stored in the cache has the potential to keep growing and this will fill up your Switch's already limited storage. So instead of deleting your saved data or entire games to save space, you could simply clear your cache.
Clearing your cache will delete any potentially unnecessary stored information and data from the device. Clearing your Nintendo Switch's cache will remove any saved ID's, passwords, cookies, history, or other website data on your console.
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