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WhatsApp has started rolling out the multi-device feature that allows you to use the same account on multiple devices from a web browser or computer app without needing your smartphone. The user can access the service on several devices simultaneously.
This cool feature lets you use WhatsApp on the web, macOS or Windows computers, or even the mobile version of the app on up to four additional devices without having to log in on your smartphone.
It is also about connecting many devices such as a PC or tablet to a WhatsApp account. The only difference is that your sessions won’t expire if you turn off your smartphone or close the app.
Additionally, this feature can be useful if the phone’s battery is dead or you have inadvertently closed the app.
How to activate the feature?
You can add up to 4 additional devices regardless of your smartphone. This means you have up to 5 devices using the same account simultaneously.
To do so, follow these steps:
Open the WhatsApp app on your phone, then tap the three dots at the top right of the home screen.
In the menu that appears, select the Connected devices option.
On the screen that appears, click the Connect device link.
Open the web version of WhatsApp by clicking on this link.
Point the smartphone camera at the QR code on the computer screen to sign in to the account through the browser.
Notes on features
If you don’t see connected devices in the app, your account doesn’t yet offer this feature.
To access the feature, the app must be updated to the latest version, noting that the multi-device feature works the same as connecting to the web version through a PC or tablet.
The main difference is that you don’t need to keep using your smartphone to keep using WhatsApp on your other devices.
It also reverses the previous method in which your sessions of communicating with the version of WhatsApp through the web or the computer app end as soon as you log out or close the app on your phone.
(expressive)
private identification key
In addition, each of the devices connected to your account has its own identification key. Thus, it is able to encrypt and decrypt messages locally without having to rely on the smartphone to which the account is linked.
The same goes for voice and video calls which can work without being connected to the user’s smartphone. The platform ensures that messages stay in sync between devices. This allows you to browse your chat history even if the smartphone is no longer.
For extra protection, you should use the WhatsApp via smartphone app at least once every 14 days to make sure your account always has access to your smartphone. Failure to do so will close active sessions on connected devices.
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