VPN is not required for the 1 Month plan. For other plans, VPN will be required only for the first month of the subscription.
Premium VPN (1 month) is included for all Netflix subscriptions over 1 month. After first month, VPN is no longer required to stream Netflix.
Yes, Netflix login details are required to upgrade existing account. If you're signing up for a new account, only email is required.
Yes, our Netflix plans work worldwide. Depending upon your location, VPN may be required. If required, premium VPN is provided free-of-cost with your Netflix.
As many as you want. But standard plan only supports streaming on 2 devices simultaneously.