Tool to change the device.

Is there any tool that can be used to change the device address.
Like VPN is used to change the IP address. Any tool used to change device?

Hi. Are you pertaining to the device's MAC address? If you are, you don't actually need a tool to do it as it is doable by going through the platform's settings.

For Windows: Device Manager > Under Network Adapter, select your network adapter (WIFI or LAN) > Right click to Properties > Advanced > Select "Network Address" on the properties list > Enable "Value" option and enter your desired MAC Address without any separating characters.

For Mac: Open your Terminal Window (press Command + Space, type “Terminal,” and then press Enter) > In the terminal, Run the g command: sudo ifconfig en0 xx:xx:xx:xx:xx:xx

You will need to change "en0" depending on which network interface you are using ( en0 or en1 ). To know which one to use, run "ifconfig" command to check which is for your WIFI or LAN.