An IP address is a unique identifier for each device. Any two devices can receive or transfer information only after they both identified each other with an IP address. This address is a sensitive information and requires protection. It can be simply changed with services as VeePN or other private networks. A VPN will change your IP address by placing you in a different country virtually. Your traffic and personal data is safe and routed through a tunnel with 256-bit encryption, so that no one can see where you are and what are you doing online.