Private IP address

A private IP address is a unique identifier assigned to devices within a private network, such as your home or office. It allows devices like computers, smartphones, and printers to communicate with each other internally. These addresses are not visible on the internet, meaning they can't be accessed directly from outside your network. Instead, a router uses a public IP address to connect your private network to the internet. Private IPs help keep internal traffic secure and organized, ensuring devices can share resources efficiently without conflicting with addresses used elsewhere.