WhatsScanner for Whats App: It best easiest and fastest app to control another WhatsApp account with the same device and very user-friendly and easy to use!!
So, in short, you can use same WhatsApp account on 2 different devices and it a basic clone of any WhatsApp account so you can monitor your child, wife, girlfriend, and friends account by scanning their Qr code.
If you have no technical knowledge then also you can use this with plug and play.
1) one device Open WhatsApp and go to Home screen > Menu > WhatsApp web.
2) another device Scan QR code using this app and Done. Now you can access Whatsapp on both devices.
Its so easy! It also provides pattern lock to safe and protects to misuse from others.
It will give you full access to another account like
1) Read/Send chat Messages.
2) You can See all people sending chats.
3) Change Profile Picture/Status.
4) Download/Forward Images.
5) Download/Forward Videos.
6) Send/Receive Audio Records.
Disclaimer: This is not an Official WhatsApp App and not associated with WhatsApp Inc or any other application.