Everything you will need to know about QR codes in Whatsapp (Free)

Updated: March 16, 2024

By: Marcos Isaias

Let’s Be Honest we all use WhatsApp daily, but not all of us know that it has QR codes to make your life easier.

I have been using many QR codes to add contacts lately since I’m trying to grow my digital presence and an NFC business card or an excellent QR-coded digital business card is the best way I Have found so far to network and get contact faster and organize them better.

Here is a list of the main WhatsApp QR code questions I had and that you might have to. Also, a list of the Best QR code generators in case you are ready for the next step.

What is the QR code used for in WhatsApp?

Quick Response Code, in short, a QR code, is just a bunch of squares and maybe other figures that resemble a barcode; QR Codes were first designed for a car factory in Japan.

Developed in 1994 by DENSO WAVE, a Japanese car manufacturer Toyota subsidiary, the QR code is one of the popular variations of two-dimensional barcodes.

The purpose of the QR code is to allow users to quickly and easily access information without manually typing in a long web address.

The QR code has been adopted by the popular messaging platform WhatsApp, allowing users to use the barcode for various tasks. With WhatsApp’s QR code feature, users can do things like add contacts, share their location, join groups,

QR codes can be used to add contacts in WhatsApp quickly. To use the QR code,

  • Users open their contacts list within WhatsApp and tap the “Add Contact” button.
  • Select “Scan QR Code,” which will open the camera to scan the QR code of who they want to add. Poin it and scan whatsapp qr code

Is a QR code in WhatsApp safe?

Yes, QR codes in WhatsApp are safe to use.

It is good to know that WhatsApp’s built-in security features ensure that there is no hidden code or malware on your QR code and that all data is safe when you transfer it.

However, When scanning a WhatsApp QR code, the user must first permit the camera to access their device before they can scan a QR Code.

What happens when someone scans WhatsApp QR codes?

When someone scans your whatsapp qr code, they will be able to add you as a contact in WhatsApp, or they will be routed to your profile or URL configured on that QR code.

It is a quick and easy way for them to access your contact information without manually typing it into their contacts list.

They can then start sending messages and calls directly through the app if they are part of a group chat.

Can we scan the WhatsApp QR code from a screenshot?

Yes, you can scan WhatsApp QR codes from a screenshot. However, I do not recommend you scan a QR code from a screenshot because it might not work properly, and you have no clue if something is being manipulated.

When scanning a QR code in WhatsApp, the app requires permission for the camera to access your device before it can be used.

If you scan a QR code from a screenshot, there is no way to verify that the code or Link is safe, as the code is not being scanned directly from the device. Therefore, it is best to always scan QR codes directly from your device’s camera to ensure safety.

How can I get the WhatsApp QR code?

You can get a WhatsApp QR code by opening the app, tapping on the top right corner of your cellphone where there are three dots, and selecting “QR Code.”

This will open up your profile page, where you can view your WhatsApp QR code. You can then save or share this QR code in order to let others quickly add you as a contact.

You can also customize your QR code by adding a profile picture and background color before sharing it.

Why to scan WhatsApp QR code?

In order to link information faster an in a more secure way it is recommended to use a WhatsApp QR code an scan it.

Table of Contents

How to scan QR codes on WhatsApp

Use a Scanner on WhatsApp to read your QR code manually.

  1. Open your Settings tabs in the WhatsApp app.
  2. Click the icon next to your name that looks like a QR code.
  3. Click the blue button that says Scan Code.
  4. The camera will open in order to take a picture
  5. Aim it toward the QR code you want to read
  6. Select Add to Contacts.

This may vary slightly depending on the model of your phone, especially between IOs and Android devices. However, most modern cell phones can read WhatsApp QR codes.

Best WhatsApp QR codes Generators

Additionally, you can generate a WhatsApp QR code on third-party websites such as

  1. Uniqode QR code generator
  2. qrcodechimp qr code generator
  3. Delight Chat QR code generator

What happens when I scan a WhatsApp QR code?

When you scan a WhatsApp QR code, it will add the contact associated with the code to your contacts list. When scanning the code, make sure that you have permitted your camera to access your device before proceeding. Once added, you can send messages and calls directly through the app.

How do I scan QR codes?

Scanning QR codes can be done in a few simple steps. First, you will need to have a smartphone with a camera and a whatsapp qr code scanning app installed.

The popular free apps for scanning QR codes are Uniqode, Kaywa Reader, QuickMark, and RedLaser. Once your app is installed, open it and use the cellphone camera to scan the QR code.

The scanned information will then be displayed on your device’s screen. For more detailed instructions, refer to your QR code scanning app’s documentation or customer support. With some practice, you should have no problem figuring out how to quickly and accurately scan QR codes.

You can also use online tools such as

  • Uniqode
  • qrcodechimp
  • Delight Chat

When it comes to scanning a QR code, it?

Can I log in to WhatsApp without a whatsapp qr code?

Unfortunately, you cannot log in to WhatsApp without scanning the QR code. To log in to your account, you must scan the code with a compatible device (such as a smartphone or tablet). Once scanned, the app will generate an access token to authenticate your identity and provide access to your chat history. Scanning the QR

Can you scan a WhatsApp QR code from a photo?

Yes, it is possible to scan a WhatsApp QR code from a photo. However, the accuracy of this method may vary depending on the quality of the image. For best results, it is recommended that you take a clear and well-lit picture of the QR code before attempting to scan it. Additionally, there are some online tools available which

How do I scan the QR code with WhatsApp?

To scan a QR code with WhatsApp, open the app and select the three vertical dots icon in the upper right corner of your screen. From there, select “WhatsApp Web/Desktop” and then point your device’s camera at the QR code you desire to scan. The information from the code should appear on your screen momentarily.

How do you generate a WhatsApp QR code using a custom WhatsApp QR code generator?

Generate a WS Link

To generate a link, copy this Link https://wa.me/” XXXX”  with your personal or business number.

This will take you to the web version of WhatsApp.

Go to Uniqode WhatsApp QR code generator.

Using the Uniqode software, you can be sure that your WhatsApp QR code will be of great quality.

This application, which you can use with a free trial, will help you create a WhatsApp QR code that is safe, quick, and actually a QR code that is visually pleasing.

Uniqode qr code generator is the top app WhatsApp QR code generator, in my opinion.

Select “URL,” then insert your WhatsApp QR code link

Select “URL” on the menu, and paste the link you generated using the URL provided.

Choose between static or dynamic QR codes and click the “generate your QR code” icon.

Customize your QR code.

On Uniqode, you can customize your QR code and make it more appealing it does not matter if this is a WhatsApp QR code or for another purpose.

Your QR code will have branding by choosing a set of patterns, forms, URLs, etc.

Test your QR code

To test a QR code that has been generated, you should use an online code scanner or a smartphone-based QR code scanning app. To use an online code scanner, you will typically upload the image of the whatsapp qr code that was generated, and the scanner will read it and provide information about what type of content is embedded in the code. This will ensure everything with your QR codes works flawlessly.

Download and/or print your QR code from the qr code generator

QR codes are used in WhatsApp to scan and add people quickly. After downloading the app, you can print your QR code and show it to people so they can add you on WhatsApp.

Deploy your QR code

Using your QR code for WhatsApp business, you can start printing it or adding it to digital business cards or assets so that people can scan code your new QR code.

Run your statistics on your QR code

With Uniqode and many of the others QR WhatsApp QR code generators, you will have a dashboard online where you can see how often and even where your QR codes are scanned. For example, if you own a restaurant, you can see what QR code the customer uses most. With that information, you can improve or create more codes in those areas to make your customers happy and get more of them.

What can People and Businesses do with a WhatsApp QR code?

QR codes for People (Final Users)

Share contacts

With WhatsApp QR codes, you can easily share your contact info with someone else. Just scan their code with your phone, and your information will automatically transfer to their address book.

Connect with others on social media 

Whatsapp QR codes can also connect with others on social media platforms. You just need to scan the WhatsApp QR code, and you’ll be taken to the corresponding page where you can start following or liking them.

Access web content 

You can also use QR codes to access web content. Just scan the code, and you’ll be directed to the corresponding website.

Store information 

Another great use for QR codes is to store information. For example, if you have a promotional code that you want to share with someone, you can create a QR code that will direct them to a specific website where they can enter the code and redeem the offer.

QR codes for Businesses

Create product catalogs 

A great way to use QR codes for businesses is to create product catalogs. You can create a catalog of your products that people can download and scan with their phones. This will allow them to easily see all of your products and learn more about them.

Promote special offers

QR codes are great for promoting special offers. For example, if you’re running a sale, you can create a QR code that will direct people to a specific webpage where they can learn more about the offer and redeem it.

Collect customer data

Another great way to use a whatsappqrcode for businesses is to collect customer data. You can create a QR code that will ask customers for their name, email address, or other contact info. This will allow you to easily collect this information without having to ask customers for it manually.

Wrapping UP

Now that you know how to scan and generate whatsapp qr code you can start using them for a variety of purposes. For example, you can use them to log in to your WhatsApp account or access specific chats.

Additionally, you can also use QR codes to share contact information or links with others. If you want to create your own QR code, there are a number of online tools available which make the process quick and easy. Just be sure to enter the correct information into the fields provided to generate an accurate QR code.

Whatsapp QR code not working, what to do?

Has your QR code stopped working when you’ve tried to log into WhatsApp? a QR code not working can be frustrating, but the good news is that there is usually a quick fix. Make sure to check the following.

First, ensure that you have downloaded and installed your device’s most recent version of WhatsApp. An outdated version of the app may be what’s causing your problem.If this doesn’t solve the problem, try scanning the QR code from a different distance to make sure it fits onto the square logo provided in the app. Additionally, check for any glare from direct sunlight or reflections off phone covers and other obstacles nearby. Finally, if all else fails, try restarting your device – it might be just that your device needs to free up some memory or reset itself.

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Marcos Isaias

PMP Certified professional Digital Business cards enthusiast and AI software review expert. I'm here to help you work on your blog and empower your digital presence.