STEP:-01 Find out the victim’s phone and note down it’s Mac address. To get the mac address in Android devices, go to Settings > About Phone > Status > Wifi Mac address. And here you’ll see the mac address. Just write it somewhere. We’ll use it in the upcoming steps.
STEP:-02 As you get the target’s mac addresss, you have to change your phone’s mac address with the target’s mac address. Perform the steps mentioned in this article on how to spoof mac address in android phones.
STEP:-03 Now install whatsapp on your phone and use victim’s number while you’re creating an account. It’ll send a verification code to victim’s phone. Just grab the code and enter it here.
STEP:-04 Once you do that, it’ll set all and you’ll get the all chats and messages which victims sends or receives.
‼️Only use this method if you’re technical skills and have time to perform every step carefully. ‼️