Why Can't Scan WhatsApp Web Barcodes, This is the Cause

Rancakmedia.com – Many netizens have difficulty scanning WA Web barcodes and many questions arise, why can't they scan WhatsApp Web? Here are the causes and how to overcome them.

Indeed WhatsApp offers capabilities that can be used on a laptop and also on Android simultaneously. Whatsapp can be accessed and used on laptops using whatsapp web.

For how to enter whatsapp web, you need to do a barcode scan step, if you don't do it, you won't be able to access WhatsApp web on your laptop.

However, the difficulty is that WhatsApp web barcodes cannot be scanned during the scanning procedure. If that has happened to you, you may want to think about dealing with the problem in the ways that I will explain in the following paragraphs.

But before you solve the problem, it's a good idea to know what causes the barcode scanning procedure to fail/not work.

Cause Cannot Scan Barcode Whatsapp Web

Here are some possible causes for your inability to use WhatsApp Web on your laptop:

1. Possibly due to an unstable or weak internet connection
2. The browser that you are using stores cache which makes the performance of whatsappp web not work
3. Mungkin karena firewall dan pengaturan jaringan pada laptop kamu tidak mengizinkan pemuatan aplikasi whatsapp web
4. It's also possible that you are using a VPN on your laptop connection which WhatsApp detects as unauthorized application access
5. The scanning process requires a camera to scan barcodes, but sometimes it can't be done because your rear camera is dirty so the application can't detect barcodes
6. It's also possible that your laptop screen is dirty so the cellphone camera you're using can't read the barcode

If you already know the problem, then proceed to how to fix not scanning the WhatsApp web barcode scan.

How to Overcome Unable to Scan WhatsApp Web Barcodes

When it comes to solving a particular problem, there are various approaches you might use, as I said before. The things you need to do so that WhatsApp web can be done if you encounter such a problem are as follows:

Cleaning Surfaces on Cell Phone Cameras and Laptop Screens

Try cleaning your camera lens and laptop screen as a solution to your inability to properly scan the WhatsApp web page.

If the camera and laptop screens are both dusty, of course it can make the barcode scanning process difficult to operate, disrupting camera performance. As a result, he can not perform optimally. Please take a moment to wipe your smartphone and laptop screens.

Clearing Chache on Your Laptop Browser

Browsers on laptops that normally use Chrome and Mozilla Firefox have caching capabilities. which if it is used regularly and is not deleted and eventually accumulates besides making the browser slow it can also be the cause of not being able to scan whatsapp web barcodes.

For that, please first delete the cache stored in your browser, if you use chrome you can delete this cache in the browser settings and place it on the three dot button at the top right of the browser.

Then select settings on the menu that is presented, please scroll down and find the clear browsing data submenu. then do the deletion.

Meanwhile, if you use the Mozilla Firefox browser, the procedure for clearing the cache is to look for the settings menu. then select the privacy and security option.

When finished, you will find your cookies under site data. Now that the cache has been cleared, click on the clear cache button.

Turn off the VPN connection on your laptop

Maybe if you use a vpn for your internet network for a reason. As a result, the whatsapp web barcode on your laptop may not be scanned

As an unauthorized user, WhatsApp can block your access to your account if it detects the IP address of your VPN service. Please disconnect from the virtual private network (VPN), as this may be the source of the problem.

If it has been turned off, please do another scan on your browser. wait a moment until the barcode scan procedure is successful.

Turn off your laptop's firewall

One of the reasons why WhatsApp Web isn't working on your PC is because your firewall or network settings are blocking the WhatsApp website from loading.

Please ask your network administrator to whitelist this domain so it can be used on your network if you have one.

1. web.whatsapp.com
2. web.whatsapp.com
3. whatsapp.net

Once these sites are approved, you will be able to visit them and use WhatsApp Web on your PC.

Check the Internet Connection in Use

One of the reasons why WhatsApp Web isn't working on your PC is because your firewall or network settings are blocking the WhatsApp website from loading.

If this is the case, you should talk to your network administrator about adding the following domains to your network's whitelist:

1. web.whatsapp.com
2. web.whatsapp.com
3. whatsapp.net

Once these sites are approved, you will be able to visit them and use WhatsApp Web on your PC.

Conclusion

In the article above, we not only provide reasons for not being able to scan WhatsApp web barcodes, but we also provide ways to deal with unable to scan WhatsApp web barcodes.

Thus the article about Why Can't Scan the WhatsApp Web Barcode, This is the Cause. Hopefully the above article can be useful and helpful for all of you.