Netflix today added a feature that lets you set a four-digit PIN on your profile. The new feature is supposed to be made to stop children from accessing content intended for adults, but the real reason is different: to stop the friends you have given him account your profile to be tampered with.
Netflix friends who share their account with others will know that anyone who has access to their profile can see everything, what content they've watched, what their payment method is, not to mention they can change their password too access of the owner.
Not anymore. You can customize them settings PINs that exist in “Profiles and parental controls”Of application settings. Set a PIN for your account and keep quiet until someone is found to break it :).