How to scan whatsapp qr code in android phone
How to scan WhatsApp QR code to add contact information on Android and iPhone
WhatsApp has recently introduced QR codes on its platform. Here is a step-by-step guide you can follow to scan WhatsApp QR code to add contact information using android and iPhone.
India Today Web Desk
New Delhi,UPDATED: Jul 18, 2020 19:07 IST
Follow steps to scan WhatsApp QR code | Representational image
By India Today Web Desk: With over 2 billion users across the globe, WhatsApp is one of the most popular mobile messaging applications that lets user's text, chat, and share media, including voice messages and video, with individuals or groups. Other than using WhatsApp on mobile phones, you can get it on your personal computer and laptop also. WhatsApp keeps on adding new features to improve the user experience.
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Earlier, WhatsApp rolled out dark mode for desktop and web versions. Recently, it introduced QR codes on the platform.
The QR code feature helps users to add contacts without having to key in the mobile number. If you are a WhatsApp user you can simply scan a WhatsApp QR code to add a friend or family member's contact information to WhatsApp.
You can excess your QR code at the settings menu on WhatsApp. Here is a step-by-step guide you can follow to add contact information using android and iPhone.
If you are wondering how to scan WhatsApp QR code using Android, check out the multiple ways below:
Steps to scan WhatsApp QR code in person- Open WhatsApp on your Android device
- Next, tap More options (three dots)
- From the given-options tap Settings
- On the new page, tap QR icon displayed next to your name
- Tap SCAN CODE
- Now, you need to hold your device over the QR code to scan
- Once its scan, tap Add to contacts.
You can even scan WhatsApp QR code from the WhatsApp camera. You just need to open WhatsApp, tap Camera, and hold your device over the QR code to scan, and tap Add.
Steps to scan WhatsApp QR code from Gallery- First, open WhatsApp on your smartphone
- Tap More options, from the drop-down menu tap Settings
- Tap the QR icon displayed next to your name
- On the new page SCAN CODE
- Now, tap the Gallery icon on the bottom of the screen
- Select the WhatsApp QR code from your Gallery or tap More>Photos to select from your Photos
- AT last, tap Ok>Add to contacts.
- First, open WhatsApp on your android device
- Next, tap New chat
- Tap the QR icon next to New contact
- Now, tap SCAN CODE
- At last, tap Add to contacts.
- Open WhatsApp on your smart-phone
- Next tap Camera icon
- Now, select the image with the QR code to scan
- At last, tap Add to contacts.
- Open WhatsApp on your android device
- Next, go to an individual or group chat
- Now tap the Camera icon
- Select the image with the QR code to scan
- At last, tap Add to contacts.
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Android users can follow any of the above-mentioned steps to scan the WhatsApp QR code.
But if you are an iPhone user then you have to follow a different method -- there are multiple ways you can do this.
Steps to scan WhatsApp QR code in person- First, open WhatsApp on your iPhone
- Next tap Settings and tap the QR icon displayed next to your name
- Now, tap Scan > OK
- Hold your device over the QR code to scan
- At last, tap Add to Contacts.
- Open WhatsApp on your device
- Next, tap Camera and hold your device over the QR code to scan
- After scanning, tap Add to Contacts.
If you are using iPhone 6s and newer then you can simply tap and hold the WhatsApp icon on your home screen to view the quick action menu. Then, tap Camera to open the WhatsApp camera.
Steps to scan WhatsApp QR code from Photos- Open WhatsApp on your device
- Next tap Settings and tap the QR icon displayed next to your name
- Tap Scan, then tap the Photos icon on the bottom of the screen
- Now, you need to select the WhatsApp QR code from your photos
- At last, tap Add to Contacts.
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Steps to scan WhatsApp QR code from the new contact screen- Open WhatsApp on your iPhone
- Tap New Chat>New Contact > Add via QR code
- Here, you need to hold your device over the QR code to scan or tap the Photos icon on the bottom of the screen and select the WhatsApp QR code from your Photos.
- At last, tap Add to Contacts.
- Open WhatsApp and tap Camera
- After that, tap the Photos icon on the bottom of the screen
- Now, select the WhatsApp QR code from your photos
- At last, tap Add to Contacts.
- Open WhatsApp on your smartphone
- Next, go to an individual or group chat.
- Tap the Camera icon, next, tap the Photos icon on the bottom of the screen.
- Here you need to select the WhatsApp QR code from your photos.
- At last, tap Add to Contacts.
(Source: Whatsapp support)
READ | How to add and remove group participants in Whatsapp: Check the steps
READ | How to archive or unarchive WhatsApp chat or group: Know steps
READ | WhatsApp Web: Here is how you can log in or out
Edited By:
Roshni
Published On:
Jul 18, 2020
How to scan QR Codes with Android phones without an app?
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QR codes have become increasingly popular in recent years, as they offer a quick and convenient way to access information or websites without having to type in long URLs or search for content manually.
Table of Contents
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What is a QR Code?- Advertisement -
A QR Code, short for Quick Response Code, is a two-dimensional barcode that contains encoded information that can be read by a smartphone or other QR code reader. QR codes were first developed in 1994 by a Japanese company called Denso Wave, and they have become increasingly popular in recent years due to the widespread use of smartphones and mobile devices.
QR codes can be used to encode various types of information, such as website URLs, contact information, product details, and more. To read a QR code, you need to have a QR code scanner app installed on your smartphone. You can simply point your camera at the QR code, and the scanner app will automatically decode the information and display it on your screen.
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Read Also: How to use WhatsApp Web on PC?
QR codes are commonly used in marketing, advertising, and retail industries to provide easy access to information or to offer special promotions or discounts.
They can also be used for personal purposes, such as sharing contact information or event details.
While many people rely on QR code scanner apps to read these codes, it’s possible to scan QR codes with an Android phone without an app. In this blog post, we’ll walk you through the steps to scan QR codes with your Android phone’s built-in features. This is how to scan QR Codes with Android phones without an app:
Step 1: Open Your Camera AppThe first step is to open your phone’s camera app. Most Android phones now come with a built-in QR code scanner in their camera app, so you don’t need to install any additional software. If you’re not sure whether your phone’s camera app has this feature, check the settings or user manual to see if there’s a QR code scanning option.
Step 2: Align Your Camera with the QR CodeOnce you’ve opened your camera app, hold your phone up to the QR code so that it appears on your screen.
Make sure that the entire code is visible and that your phone is close enough to read it clearly. You’ll need to keep your phone steady and in focus for the scanner to work properly.
Most modern Android phones use AI-powered algorithms to detect QR codes automatically, so you won’t need to do anything else to scan the code once it’s in view. However, it may take a few seconds for the scanner to recognize the code, so be patient and wait for a notification or popup to appear on your screen.
Step 4: Tap on the Notification or PopupWhen the scanner has recognized the QR code, you should see a notification or popup appear on your screen. This will usually display the URL or content associated with the code, along with a button or link to open it. Tap on the notification or popup to access the content.
And that’s it! By following these simple steps, you can scan QR codes with your Android phone without having to download any additional apps or software.
While QR code scanner apps can offer additional features and functionality, such as the ability to save codes for later use or share them with others, the built-in scanner in your Android phone’s camera app is a quick and easy solution for scanning codes on the go. Now you know how to scan QR Codes with Android phones without an app.
Read Also: WhatsApp will soon change the way you add contacts: Here’s how
QR Code Safety FeaturesQR codes have some built-in safety features that help to protect users from malicious or fraudulent codes. Some of these safety features include:
Error correction: QR codes are designed to have error correction built in, which means that even if part of the code is damaged or obscured, the scanner can still decode the information.
Secure coding: QR codes can be encrypted or digitally signed to prevent unauthorized access or modification of the data.
Scanning restrictions: Some QR codes can be programmed to only work in certain locations or under certain conditions, such as requiring the user to be physically present or to enter a password.
Malware protection: QR code readers can include malware protection features that can detect and prevent malicious codes from executing harmful actions on the user’s device.
Transparency: Many QR code readers display the full URL of the website or the type of data encoded in the code before the user decides to visit or download it. This allows users to make informed decisions and avoid potential scams or phishing attempts.
It’s important to note that while QR codes can have safety features built in, they can still be used for malicious purposes if users are not careful. It’s always a good idea to verify the source of the QR code and to be cautious when scanning codes from unknown or untrusted sources.
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How to scan code in Whatsapp
HomeSoftware
WhatsApp is one of the most popular messaging apps in the world. It allows us to keep in touch with our loved ones, friends and colleagues anywhere and anytime. Thanks to this application, we can find out what they did, where they went, etc. For richer communication, WhatsApp is now available on both mobile and desktop.
But many users are confused about how to access WhatsApp Web. So, here in this article, we are going to share how to scan WhatsApp QR code to use WhatsApp Web. Detailed instructions below!
How to scan code in Whatsapp
Contents
- How to Scan QR Code on WhatsApp
- How to Scan QR Code on WhatsApp on iPhone
- How to Scan QR Code on WhatsApp on Android
- Recommendations
- Video - How to Scan Code on Whatsapp
- make sure you have an active WhatsApp account on your smartphone and that WhatsApp itself is up to date;
- download the latest version of any web browser of your choice on your Mac/PC;
- Make sure your device and computer are connected to a stable network.
- on iPhone: you need to go to "Settings" / "WhatsApp Web";
- on Android: go to "Chats" / "Menu" / "WhatsApp Web";
- on Windows Phone: Open Menu/WhatsApp Web.
- If you delay scanning the QR code, it will expire and you will not be able to scan it. In this case, click "Refresh Code", which is located in the very center of the code inside the green circle. After that, it will update;
- To log out of WhatsApp on any computer from which you logged into your account, open "WhatsApp Web/Desktop" and click "Logout from all computers".
- Whatsapp Web Version: Features, How It Works
- Whatsapp QR Code
- How to Scan the Code - Step by Step
- Scanning on Android Smartphones and Tablets
- Problems Scanning on iPhone and iPad - how to solve them
- Why does not recognize the code
- The camera function does not work
- Conclusion
- Install a special PC client.
- Use the web version called WhatsApp Web.
- Start the messenger.
- On the tab "Chats" in the upper right corner, click on the menu icon - three vertical dots.
- From the drop-down list, select "Associated Devices" .
- On the new page, click on the button "Device Binding" .
- Grant permission to use the camera if the application asks.
- Open the web version of the messenger, if you haven't already done so.
- Point your camera lens at the WhatsApp Web code to scan.
- Wait for it to be read.
- Go to the main window of the messenger.
- In the lower right corner, click on the gear icon to open the Settings page .
- On the new page, select item « Web /Comp .
- Allow the messenger to use the camera if the system asks.
- Point your camera at the QR code on WhatsApp Web.
- Wait for PC and mobile device to sync.
- Go to the system settings and change the resolution manually.
- Reinstall the WhatsApp messenger, call the link function and give permission to access the camera.
How to scan a QR code on WhatsApp
Before starting the scan, you must make the necessary preparations:
Preparing to scan the QR code in WhatsApp
The process of scanning a QR code is very simple:
In any case, go to the menu. Below, we will look at how to scan a QR code in Whatsapp on iPhone and Android. See detailed instructions.
How to scan QR code in WhatsApp on iPhone
Step 1. Go to the WhatsApp website. To do this, follow the link https://web.whatsapp.com/. There you will see a QR code. To log in to the WhatsApp desktop application, launch it and you will see a QR code, which, as in the case of the website, will be located in the very center of the window that opens.
Go to the WhatsApp website on a computer or laptop
Launching WhatsApp on a computer, we will see a QR code
Step 2. Sign in to WhatsApp on your iPhone. Click on the WhatsApp icon (as in the picture below). In the event that you need to enter WhatsApp (if you have not done so before), enter your phone number. When prompted to continue, check your number and sign in to WhatsApp.
Login to WhatsApp on your iPhone
Step 3. If WhatsApp starts chatting, click on the "Back" button, which is located at the very top left. Then click on the gear icon in the very bottom right corner of the screen and go to the "Settings" menu (as in the example below). A new page will appear.
Click on the "Settings" gear icon
Step 4. Click on "WhatsApp Web/Desktop". It can be found almost at the very top of the screen.
Click on "WhatsApp Web/Desktop"
Step 5. When prompted, click OK. Understood” (as in the screenshot below). After that, you will see the WhatsApp QR scanner.
Note! When logging in to WhatsApp Web or Desktop from some other laptop or PC, you first need to click "Scan QR Code" (in the center of the page).
Click "OK. Understood" or "OK. Got it"
Step 6. Point your mobile device's camera at the QR code.
Do it like the example below.
Point the camera of your mobile device at the QR code
Step 7. Wait for the QR code scanning to finish. After the scanning is completed, the WhatsApp web page will be updated. You will see a chat with all your conversations and messages.
WhatsApp chat will open after scanning the QR code
How to scan a QR code in WhatsApp on Android
Step 1. Go to the WhatsApp website. To do this, follow the link https://web.whatsapp.com/. There you will see a QR code. To enter the WhatsApp desktop application, launch it and you will see a QR code, which, as in the case of the website, will be located in the very center of the window that opens.
Launching WhatsApp on a computer, we will see a QR code
Step 2. Sign in to WhatsApp on your Android. Click on the WhatsApp icon (as in the picture below). In the event that you need to enter WhatsApp (if you have not done so before), enter your phone number.
When prompted to continue, check your number and sign in to WhatsApp.
Login to WhatsApp on your Android
Step 3. Click on the 3 dots at the very top right. You will see a drop down menu. If WhatsApp starts up in a chat, click on the "Back" button and return to the main page of WhatsApp.
Click on the 3 dots at the very top right
Step 4. Click on "WhatsApp Web", which you will see in the menu that appears (as in the example below). You will open a page with a WhatsApp QR scanner.
Click on "WhatsApp Web"
Step 5. When prompted, click OK. Understood". You will see a QR scanner.
Note! When you log in to WhatsApp Web or Desktop from some other laptop or PC, first you need to click the "+" in the upper right corner.
Click "OK, got it" or "OK, got it"
Step 6. Point your mobile device's camera at the QR code.
Do it like the example below.
Point the camera of your mobile device at the QR code
Step 7. Wait for the QR code scanning to finish. After the scanning is completed, the WhatsApp web page will be updated. You will see a chat with all your conversations and messages.
Whatsapp 9 chat will open after scanning the QR code0003
Thus, you can scan a QR code in WhatsApp in just a couple of minutes.
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Important! Before you stop using WhatsApp, don't forget to close its web version, especially if you used a shared computer, as someone else can read all your messages.
Video - How to Scan Code in Whatsapp
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Web.Whatsapp.com - scan code for WhatsApp 9 web version0001
Many social apps originally released for smartphones and tablets also have a PC version. And WhatsApp is no exception in this regard. For the convenience of users, after the launch of the mobile version, a computer version was also released. And then there is WhatsApp Web - this is a web version of the messenger that does not require installation and is accessible from the browser. To use it, just go to the special website Web.Vatsap.Com, scan the code with your phone to get access to all correspondence. Let's study this procedure in more detail.
Contents
WhatsApp Web version: features, principle of operation
The WhatsApp messenger on computers and laptops can officially be launched in two ways:
There are no significant differences between them. Moreover, in both cases, the messenger will work with slight limitations, and for the first time it will have to be connected to a mobile application. This means that without WhatsApp on a smartphone or tablet, it simply will not start.
QR code in WhatsApp
Synchronization of the computer version of the WhatsApp messenger and the mobile application is carried out using a QR code. It must be scanned with a smartphone or tablet camera to complete the procedure. This is a mandatory step, without it it is simply impossible to continue.
How to scan the code - step by step
It's time to figure out how to use the web version of WhatsApp. To launch it, just follow this link to the official website. A page will open that displays the WhatsApp QR code and instructions for scanning it on mobile devices running Android and iOS.
Well, if you couldn't figure it out, then check out a more detailed guide in our article.
Scanning on Android smartphones and tablets
On Android devices, the QR-Code for WhatsApp Web can be scanned as follows:
On the smartphone screen, you will see a notification that the device has been paired and is in active mode. After authorization, a familiar interface opens on the PC screen. On the left is a panel with contacts, on the right is a form with correspondence.
Scan to iPhone and iPad
The WhatsApp mobile app on iOS has a slightly different interface than Android.
For this reason, the way to call the scan function will be different.
We tell you how to scan the WhatsApp code on iPhone and iPad:
After you scan the WhatsApp code, the messenger interface will appear in the browser.
Problems when scanning - how to solve them
Users most often encounter two main problems when working with the web version: the code cannot be recognized or the phone's camera does not work. Let's consider these two situations in more detail.
Why does not recognize the code
If when you try to scan the QR code from WhatsApp, it is not recognized, the reason may be on the PC screen..jpg)
If the brightness is too low, the gadget simply does not see the image. You can increase it on the monitor or, for example, turn off the light in the room. Another option is the missing QR code. In this case, try refreshing the page or completely closing your browser and revisiting the WhatsApp Web link.
The performance of the browser can be checked by changing it to any other. The most obvious option is to use the Internet browser built into the system Microsoft Edge or Internet Explorer .
The camera function does not work
The first time WhatsApp messenger asks you for permission to use the camera. This is a mandatory step, because without this, WhatsApp simply cannot scan the QR code. Instead, an error will appear. There are two ways to solve it:
