QR Code on WhatsApp: How to scan step by step
Whether accessing a restaurant menu, participating in a promotion, or obtaining information about a product or service, the QR Code on WhatsApp can be a very useful tool for users of the highly popular app.
The QR Code is a technology that is gaining more and more space in people’s daily lives, especially when it comes to sharing important information quickly and efficiently. With the popularization of WhatsApp, this tool has become even more useful, allowing users to scan codes directly from the application.
However, many people still have doubts about how to scan a QR Code on WhatsApp. That’s why, in this article, we’re going to present a simple and practical step-by-step to help you use this functionality without complications.
- Also check: How to Create a WhatsApp Link in 2023
How to enable the camera to read WhatsApp QR Code?
Before scanning a QR Code on WhatsApp, you will need to enable camera access to the app. This process is simple and can be completed in just a few steps. Right after allowing the camera to access your WhatsApp, you will be able to scan QR codes with ease.
In this tutorial, we will show you how to enable the camera to read WhatsApp QR Code on iOS and Android devices.
Enable Camera to Read WhatsApp QR Code on iPhone
For Apple smartphone users, the walkthrough starts with you clicking on “Settings“:
Then, scroll down until you find WhatsApp and click on the arrow next to it:
Then click on the Camera option to enable it and the process will be finished:
Enable the camera to read WhatsApp QR Code on Android
Keep in mind that the guide may be a bit off, depending on what is your device. This guide was made using a Redmi Note 10S.
On Android, go to settings and click on “Apps“:
Then, depending on your device, you’ll have to hit “Manage Apps“.
Go down until you find WhatsApp and click on it:
Next, tap the “App Permissions” option:
Now, click the “Camera” option:
Finally, select “Allow every time” or “Allow only while using the app“. Either option works.
QR Code on WhatsApp: How to scan step by step
Now that you know how to enable your phone’s camera to appear in the app, let’s teach you how to scan the QR Code in WhatsApp. The process is very simple and in a few steps, you will be able to use WhatsApp Web.
WhatsApp Web is undoubtedly one of the best ways to use messenger. It lets you send messages directly from your computer or notebook, which can greatly speed up the work of those who depend on the app.
Before we continue, we need to point out that the best way to use the application and its service is through WhatsApp Business.
Now, we will teach you how to scan the QR Code on WhatsApp. The first step is to access web.whatsapp.com. However, if you prefer, you can use the desktop application, as the step-by-step is the same.
For iOS smartphones, when entering WhatsApp, you will click on “Settings“.
Then click on “Linked Devices“:
Then choose the “Link a Device” option and your camera will open up so you can scan the code.
Finally, just scan the QR code shown on your desktop screen!
Done. Your WhatsApp will appear on your desktop screen.
To scan the QR Code on WhatsApp on Android devices, the step by step is similar.
First, open up WhatsApp and click on the three dots on the right side.
Then click on “Linked devices“:
Now, click the “Link a device” option and your camera will open up. Then, just scan the QR code on your computer screen!
Now that you’ve learned how to scan the QR Code on WhatsApp, how about exploring the application’s features on your computer further? See 15 shortcuts for WhatsApp Web (2022)
What happens if I scan someone else’s WhatsApp code?
By scanning someone else’s WhatsApp QR code, you will have access to the conversations and other WhatsApp data of the person you scanned. However, this will depend on their privacy settings. If the other person allows you to scan their WhatsApp QR code for some reason, just follow the step by step above.
But if you are thinking of doing this with the intention of spying on a person, remember that scanning a third party’s WhatsApp QR code without authorization is a violation of privacy and a crime in most countries.
How do I know if someone is spying my WhatsApp?
Although some people are very good at spying on others’ WhatsApp, there are some ways that you can know if someone is committing this crime against you. For example, in the step-by-step above you saw how to get to the option to connect the device.
In this category, you will see all the devices that your Whatsapp is connected to. If you see one that you don’t remember having placed, just click on it and choose the “Log Out” option.
In addition, you can keep an eye out for some clues, such as the WhatsApp account connected even when you are not using the application, or if you notice that your messages are being forwarded to other people without explanation or context.
Changes in WhatsApp settings can also be a sign. If you notice changes such as turning on read receipts or turning off “last seen” without having made those changes, it could be an indicator that someone is monitoring your conversations.
Therefore, if you notice that someone is reading your WhatsApp messages, quickly try to protect your privacy. Change your password and log out of all active WhatsApp sessions. If that’s not enough, you can also contact the authorities to feel protected.
For those of you who are very concerned about your security, here is an article about Internet scams: the 10 best ways to avoid falling for them.
