Safari for iOS
1. Open your ‘Settings’ app.
2. Tap ‘Safari’.
3. Tap ‘Clear History and Website Data ‘and confirm.
4. Exit/quit all browser windows and re-open the browser.
Chrome for iOS
1. Tap ‘Chrome menu’ > ‘Settings’.
2. Tap ‘Privacy’.
3. Tap ‘Clear Browsing Data’.
4. Choose the data type you want to clear.
5. Tap ‘Clear Browsing Data’.
6. Exit/quit all browser windows and re-open the browser.