What is WhatsApp? How to use WhatsApp || Android solution
What is WhatsApp?
WhatsApp is a popular messaging app that offers end-to-end encrypted instant messaging and is available for Android, iPhone and Windows devices as well as Mac and Windows PCs.
The application, which was created in 2009 and later bought by Facebook in 2014, sends messages using your phone's Internet connection to save texting charges.
What can we do with WhatsApp?
The main feature of WhatsApp is that it allows you to make and receive calls and messages only with internet connection, it is basically free to use and perfect for international calling. There's no cost to sign up, and there's no data plan to worry about.
While WhatsApp is comparable to other messaging systems such as Message and Google Messages, it has a few distinct features, the most important of which are cross-platform capabilities (for example between Android and iOS).
WhatsApp may not seem like much more than a text messaging application at first glance, but it has the potential to do much more.
Secret to the end?
End-to-end encryption is a form of security where only the sender and the recipient can see each other's messages. Even WhatsApp is unable to read user messages.
Apple's message also uses end-to-end encryption.
According to the journalist, in the aftermath of the London terrorist attacks, Home Secretary Amber Rudd advocated a "backdoor" approach for authorities in WhatsApp and other encrypted platforms.
Following the massacre of 14 people in California, the FBI asked Apple for passcodes needed to unlock an iPhone used by an attacker.
However, privacy groups, along with Apple and other technology companies, say opening the security hole is dangerous because it allows scammers to enter.
What is WhatsApp Web? How to use it?
Users must first download the app before using the WhatsApp on their computer. To do this, open a browser and go to the WhatsApp website to begin the setup process.
To download the app, you'll need Windows 8.1 or higher on your PC or Mac 10.10 or higher on your Mac. This link allows users with older operating systems to use the WhatsApp on their PC.
How to use WhatsApp Web?
To start the download, go to.
Download the a.exe (Windows) or a .dmg (Mac) file to start the download process, depending on whether you are using Mac or PC.
Open the file after downloading to continue installing the WhatsApp.
WhatsApp will ask if you want to add it to your Applications folder or to the desktop document if you're on Mac.
Launch the WhatsApp.
On Android, launch the WhatsApp and select "More Options" from the chat screen and then "WhatsApp Web" to capture the QR code.
Capture QR codes on iPhone 8.1 or later by going to "Settings" and then "WhatsApp Web / Desktop".
Go to the chat screen on Windows Phone 8.1 or above, then go to "Menu" and then "WhatsApp Web".
References:
Usman Khokhar
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