This method allows you to Intercept and Read Your Encrypted Messages.
It uses a “backdoor” flaw.
Anyway, it allows to you to hack Whatsapp and to read, by intercepting the messages between users. Backdoor is used by Whatsapp, Telegram, and a few more apps.
The best thing about this method is that you do not need to have access to the target's phone unlike all the others fabricated methods which failed to work for me anyway.
How does this work?
The vulnerability relies on the way WhatsApp behaves when an end user’s encryption key changes.
Basically, we have a scenario between users A and a person B.
When a person A sends a few messages to the person B, the Whatsapp on that device will decrypt the messages and allow for the user to read them.
But, when a user B replaces the device, he will also be able to get and read those messages.
This is possible due to the fact Whatsapp choose to update and modify the private keys, needed for decryption at any given moment, without informing the user.
Now, you as a hacker will be user C. You will modify the private key of a user B and insert your own.
By doing so, you will directly be able to read messages of user A. Whatsapp spy app that can do it for you isn’t so complicated to use. Here is the link:
https://mxspy.com/spy-whatsapp/
Here we have another advantage of this method. Facebook, which owns Whatsapp didn’t solve this issue since 2018. It is obvious that it will stay available in the future as well.
All of this means that you will be able to exploit this method in the near future.
This is the only method that has worked for me yet.