Clear the history, cache, and cookies from Safari on your iPhone, …
Go to Settings > Safari. Tap Clear History and Website Data. Clearing your history, cookies, and browsing data from Safari won't change your AutoFill information. When there's no history or website data to clear, the button to clear it turns gray.
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Go to Settings > Safari. Tap Clear History and Website Data. Clearing your history, cookies, and browsing data from Safari won't change your AutoFill information. When there's no history or website data to clear, the button to clear it turns gray.