You can use same Whatsapp account on two devices. You might have seen that you get same IP address most of time this is because of MAC address which internet providers used to identify your device. It’s used to uniquely identify device over local area network. But before that let’s know what MAC address is? What is MAC address? A Media Access Control (MAC) address is unique identifier having 12 characters, which is assigned to network card of device. There are many methods to change MAC address of android phone.
Yes MAC address is permanent and embedded on network card by manufacturer but it can be spoofed. Today I will tell you how you can spoof or change MAC address of android phone.