You can log into another person’s Whatsapp account and read their messages from an Android or iPhone smartphone using the Whatscan app
The trick to get into someone else’s Whatsapp account it simply requires you to have, at least for a moment, this person’s phone, open Whatsapp, go to settings and bring up the camera to scan the QR code that appears on the screen of our computer where we opened the site web.whatsapp.com.
Immediately, you can open the other person’s Whatsapp on our PC and use it as if we had his phone in hand.
The Whatsapp site keeps in memory the connection to the account until the spied person notices (and will soon notice because every time you use Whatsapp Web a notification remains on the phone) and closes all Whatsapp Web activity.
This trick as simple as it is powerful, it can be refined and used even when using an Android smartphone or iPhone, thanks to a special application, which immediately shows the QR code to be scanned in order to enter another person’s Whatsapp, as quickly as possible.
The application is called Whatscan and acts in a simple way, without any hacker forcing, simply working for access Whatsapp Web from smartphone or tablet, to our account or to that of others.
Whatscan, free for Android and iPhone, puts a QR code on the screen which is what it would appear if you opened the Whatsapp Web site from your PC.
Using the phone of the person we want to spy on, we open Whatsapp, go to settings, then to Whatsap Web and ask to add a connection.
When the camera appears to scan the QR code, we can frame the code displayed by Whatscan on our phone and then gain access to the other person’s Whatsapp.
The Whatsapp Web connection in Whatscan works as long as the other person keeps the phone connected to the internet, if he does not notice the intrusion and if he does not use Whatsapp himself from the site.
If the other person disconnects from the internet, when he reconnects, we can still go back to watching his Whatsapp without having to repeat the login procedure.
To notice that you are being spied on, the other person would have to find the persistent notification on their phone, so the trick should leave little time, but it can still work.
The best way to avoid this type of problem, of course, is to always keep the phone away from other people’s hands, lock it with a PIN or screen lock and, possibly, also protect Whatsapp by blocking access with a password.