If someone else comes into the room while you are looking at our website, and you don’t want them to know you’re here, you can:
Click the red Quick Escape button at the top of the page. It will take you to the Google Home Page.
You can clear your internet history from your browser after you’ve left our site if you don’t want anyone else with access to the computer to know you’ve visited our site. These links will tell you how to delete the internet history from your device
Safari on iPhone and iPad: https://support.apple.com/en-gb/HT201265