Linking your Google account allows you to activate PayPal One Touch™, so you can check out quickly without having to sign in every time. You can always opt out later in Settings on PayPal.com.
Whenever you’re signed in with your Google account, you can check out quickly without entering your password.
Skip entering your password by staying logged in on this device. For security reasons, we will occasionally ask you to log in, including whenever you update your personal or financial information. We do not recommend using One TouchTM on shared devices. Turn off anytime in PayPal settings.