- What is a QR code?
A QR code is an acronym for Quick Response code. The feature is similar to well-known bar codes, but it can contain much more information. To be precise, a QR code can contain up to 7,089 numerals or 4,296 alphanumeric characters.
- Where did QR codes come from?
A Japan-based company Denso Wave created QR codes in 1994 for industrial purposes. They used the new concept to track vehicles, but it quickly became popular among other users worldwide.
- How do I read a QR code?
You can scan (or read) a QR code with a smartphone. Given the fact that over 3.5 billion people have smartphones, it means that almost half of the world’s population can take advantage of the QR technology.
- Where can I use a QR code?
As a consumer, you can use QR codes wherever it is or when ever or wherever you see one . As a business, you can utilize QR codes for a wide range of purposes to make the consumer journey more pleasant and comfortable.
- Is it safe to use a QR code?
QR codes are designed with the purpose to help users obtain information or take action easily. However, they can be corrupted just like any other digital tool, so be careful not to engage with suspicious organizations, apps, or websites.
- What are the most popular QR code use-cases?
There is no limit to the QR code usage because it depends on developers’ intentions, but the most common actions are related to social media engagement, instant messaging, ticket approvals, etc.
- What are the benefits of using QR codes?
QR codes have a broad scope of practical benefits. You can use the feature for convenient shopping experiences, while companies rely on QR codes because it’s a cost-effective way to engage with the target audience.
- How flexible are QR codes?
The flexibility of a QR code is the main reason why this IT concept is so popular globally. You can take the existing product and rearrange it in a way that perfectly matches the needs and intentions of your business.
QR codes are far from being a novelty in the digital world, but many users still don’t understand their meaning and purpose to the fullest extent. This is why we showed you the 8 most frequently asked questions about QR codes. We hope this helps you to understand this concept.