QR codes are the square barcodes that you’re probably most familiar with, and they usually come up when you need to input data in order to download an app or access information about something.
For example, if you want to find out more about an upcoming concert or sporting event, you might see a QR code on the poster advertising it, but if you don’t have your phone handy, it can be impossible to read the code. So is there any way around this? Could you possibly use a QR code from a screenshot? Read on to find out.
Will a QR code work from a screenshot
Yes, you can use a QR code from a screenshot. However, if your image is too small or blurry to be scanned properly, then users won’t be able to access your content.
How is that possible? Well, first let’s look at how QR codes work. A QR code is essentially just an image with black and white squares in it. The squares are used to store information about whatever you want to share.
To use a QR code, all you need to do is take your phone and point it at one of these images. Your phone will then scan for any QR codes nearby, and when it finds one, it will display what information was stored inside.
This means that if you take a picture of a QR code with your camera on your computer or cell phone, then scan that picture using another device (like another cell phone), then technically you could be using a screenshot as a source for scanning.
However, we wouldn’t recommend trying to scan a QR code from a screenshot for security reasons, an example is the WhatsApp web QR code, Instead, we suggest scanning the actual QR code instead of trying to take a screenshot for later use. After all, nothing beats original content.
The use of a QR Code
We’ve all come across them. A series of black and white squares arranged in neat little rows. These squares contain encoded information that is meant to be read by a specific app, or taken to another website. They are commonly used in print media, they are printed in magazines, newspapers, flyers, posters, and even t-shirts.
In fact, nowadays it is almost impossible to go anywhere without seeing some sort of QR code either advertised or as part of someone’s business card or on their company stationery.
But what exactly do these things do? And how can you use them for your own benefit? The answer lies within their name, Quick Response Codes. Their name pretty much says it all, they allow you to have quick response times when compared with other types of technology such as barcodes or magnetic strips which both need time to be scanned before any action can take place.
Because of their rapid response times, many people have begun using them in lieu of emailing a file or even sending an attachment via email. This is especially useful if you want to send something like a photo or document but don’t want to send it through regular email because of privacy concerns.
If you have ever been curious about how these work, here is everything you need to know about using QR codes.
How To Use Them For Your Own Benefit
So, now that we know what they are and how they work, let’s talk about why you should consider using them yourself. There are several ways that you can use QR codes to help your business grow. Here are just a few examples:
Business Cards: One great way to start out using QR codes is by placing one on your business cards. Not only does it make your business stand out, but also makes sure that anyone who gets your card will not only remember you but also has access to whatever it is that you want them to have access to.
Flyers: Another good way to get started with using QR codes is by putting one on any flyers or pamphlets that you may be handing out at events. When people scan your flyer, they are instantly brought to your website where they can learn more about what you have to offer.
Magazines/Newspapers: Using QR codes in print media is becoming more and more popular every day. Many businesses have placed QR codes on magazine covers or newspaper ads so that when someone scans them, they are instantly brought to their website where they can learn more about their product or service.
Placing a QR code on your advertisement helps increase brand awareness while also giving potential customers instant access to your website.
Posters: Similar to using them in magazines or newspapers, you can put a QR code on any poster that you hang up around town. People walking by will see it and be able to quickly find out more about what you have going on or what services you provide. All they have to do is scan it.
The problems when people scan QR codes from screenshots
For example, if your QR code contains information about an event that is in progress, it will likely direct people scanning it to a page where they can get more information about what is happening at that time.
But if someone takes a screenshot of that page with their phone camera and then tries to scan it later, they may end up getting an error message because they won’t have access to all of the data