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Get all the latest tips and insights on how to use and create QR codes that can benefit your business and services and give your clients a smooth experience.

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Top Tips for Printing QR Codes

10 min read Best Practices

Top Tips for Printing QR Codes

Why Print Quality Matters for QR Codes QR codes are made up of black and white squares that a scanner reads using a camera. The camera takes a picture, and the software finds special markers to get the information from the pattern. To work well, the code needs to be clear, well-lit, and neat....

Nicholas Nabakwe

March 5, 2026
The Complete Guide to eSIM QR Codes: Instant Activation for Business Use

6 min read Use Cases

The Complete Guide to eSIM QR Codes: Instant Activation for Business Use

What Is an eSIM? An eSIM is an embedded SIM built directly into your device, so y…

Nicholas Nabakwe

March 3, 2026
Common QR Code Scanning Problems and How to Fix Them

15 min read Best Practices

Common QR Code Scanning Problems and How to Fix Them

Troubleshooting Common QR Code Scanning Issues Scan failures can be categorized into two main types: physical issues and code errors. Your code may not be working because of the way it’s printed or displayed, meaning users cannot scan at the proper angle or distance, or the camera focus o...

Nicholas Nabakwe

February 27, 2026
Data Matrix vs. QR Codes

4 min read Industry Trends

Data Matrix vs. QR Codes

What Is a Data Matrix Code? While a QR code is familiar for linking users to websites and media content, a Data Matrix code is primarily used for compact, high-density data storage. A Data Matrix code is made up of tiny black and white squares arranged in a square or rectangular shape. These c...

Nicholas Nabakwe

February 23, 2026
Does a QR Code Expire? A Guide to Choosing Codes That Will Last

7 min read Best Practices

Does a QR Code Expire? A Guide to Choosing Codes That Will Last

How Long Does a QR Code Last? The lifespan of a QR code depends on whether it’s a static or a dynamic QR code with editable features Static QR codes are fixed and made for a URL and information that will not change, so they do not expire and are permanent. Dynamic QR codes, on the other han...

QRNow Expert Team

February 20, 2026
QR Codes for Attendance

5 min read Use Cases

QR Codes for Attendance

Can I Track Attendance With a QR Code? Yes, QRs are highly customizable tools that help businesses simplify attendance management. You can link them to Google Forms, where staff record check-ins, a landing page that captures visitor details, or a secure clock-in site for employees. When scanned,...

Nicholas Nabakwe

February 20, 2026
How Small Is Too Small? The Minimum Size for a QR Code

7 min read Best Practices

How Small Is Too Small? The Minimum Size for a QR Code

How Small Can a QR Code Be? QR codes can technically be incredibly small, in fact, as tiny as 1 cm x 1 cm (0.4 x 0.4 inches). But that is way too small to make sure the type of QR code you create to market your business and products. For the vast majority of us relying on smartphone cameras,...

Nicholas Nabakwe

February 20, 2026
QR Codes Examples in Marketing: Real Campaigns That Worked

5 min read Industry Trends

QR Codes Examples in Marketing: Real Campaigns That Worked

What Makes a Great QR Code Campaign? A successful campaign is easy to use, grabs people’s attention, and is guided by real data. To make your QR code campaign work well, make sure it follows these important points: Smooth accessibility on all devices and operat...

Nicholas Nabakwe

February 6, 2026
Top QR Code Call to Actions

5 min read Best Practices

Top QR Code Call to Actions

Benefits of QR Code CTAs for Your Business Using acatchy QR code phrases clear and strong CTA on your codes helps your business get better results. It tells your audience exactly what to do and makes your campaigns work more effectively. The main benefits include: ...

Nicholas Nabakwe

January 22, 2026
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- How To Scan a QR Code from a Screenshot: Steps and Tips
  
  6 min read Best Practices
  
  How To Scan a QR Code from a Screenshot: Steps and Tips
  
  Does a Screenshot of a QR Code Work? Screenshots of scannable images usually work just like the originals. Once the visual data is captured clearly, it retains all embedded information. This makes them extremely useful for sharing, saving, or displaying on multiple screens and devices without lo...
  
  Nicholas Nabakwe
  
  December 10, 2025
- How to secure your QR codes
  
  10 min read Best Practices
  
  How to secure your QR codes
  
  Common QR Code Security Threats A QR code looks pretty harmless, but it can be exploited by criminals. Businesses can face a variety of risks, and need to stay vigilant. Let's examine a few of the potential cybersecurity threats, and later we’ll provide tips on how to keep your QR codes safe. Ph...
  
  Nicholas Nabakwe
  
  December 9, 2025
- Create a Facebook Business Page QR Code (Step-by-Step Guide)
  
  8 min read Use Cases
  
  Create a Facebook Business Page QR Code (Step-by-Step Guide)
  
  What Does a QR Code for a Facebook Page Do? A Facebook QR code is typically a social media QR code. It's a scannable image, normally placed on different marketing materials, that links directly to your Facebook business page. When someone scans the code with their smartphone camera, it instant...
  
  QRNow Expert Team
  
  December 3, 2025
- How To Create a LinkedIn QR Code for a Company Profile
  
  9 min read Use Cases
  
  How To Create a LinkedIn QR Code for a Company Profile
  
  What Is a QR Code for LinkedIn and Why Use It for Your Business? A LinkedIn QR code is a type of social media QR code that links directly to your LinkedIn profile. It’s a quick and convenient way to share your business profile with others. You can place your QR code for LinkedIn in many locati...
  
  QRNow Expert Team
  
  November 27, 2025
- QR Codes for Loyalty Programs and Customer Rewards
  
  5 min read Industry Trends
  
  QR Codes for Loyalty Programs and Customer Rewards
  
  Using QR Technology for Rewards and Points Programs Physical loyalty cards are quickly being replaced by digital reward systems that are easier to manage and update. Businesses can now connect rewards directly to customers’ smartphones, removing the need for reprints or manual tracking. With dy...
  
  Nicholas Nabakwe
  
  November 13, 2025
- Create Instagram QR Codes to Boost Followers
  
  6 min read Use Cases
  
  Create Instagram QR Codes to Boost Followers
  
  What Are the Benefits of Marketing With Instagram QR Codes? There are a number of advantages to using Instagram QR codes to help you market your business and products. Here are some of the key benefits: Drive traffic to posts, stories, and your profile in...
  
  Nicholas Nabakwe
  
  November 6, 2025
- Static vs. Dynamic QR Codes: Tracking, Analytics and Flexibility
  
  7 min read Industry Trends
  
  Static vs. Dynamic QR Codes: Tracking, Analytics and Flexibility
  
  What Are Static QR Codes? Static QR codes are codes that have content which is permanent, such as a website URL, contact details, SMS texts, and more. These codes are best for permanent links or one-time use. Some of a static QR code’s key characteristics include:...
  
  Nicholas Nabakwe
  
  October 30, 2025
- How To Avoid Fake QR Code Scams
  
  7 min read Industry Trends
  
  How To Avoid Fake QR Code Scams
  
  What Is a Fake QR Code? A fake QR code is created or changed to trick the user. Instead of taking your user to yourwebsite, it sends them to a fraudulent page designed to steal financial details, login credentials, or other confidential data. Criminals exploit public spaces, marketing materia...
  
  Nicholas Nabakwe
  
  October 7, 2025
- How to Add a QR Code to Your Invoice or Receipt
  
  6 min read Best Practices
  
  How to Add a QR Code to Your Invoice or Receipt
  
  Why Add a QR Code to Your Invoice or Receipt? Billing isn’t tied to paper anymore. Add a scannable code to an invoice or receipt and customers can act right away when they’re ready to pay a bill, share feedback, or open a digital file. It’s not just easier for customers; businesses save time, cu...
  
  Nicholas Nabakwe
  
  September 18, 2025
- How To Use QR Codes for Popular Payment Apps
  
  6 min read Use Cases
  
  How To Use QR Codes for Popular Payment Apps
  
  What Is a QR Code for Payments? A payment QR code is a machine-readable code that directs a customer to a digital payment page when scanned with a smartphone. Instead of typing account details or manually entering card numbers, a user points their device’s camera at the code and completes the tr...
  
  Nicholas Nabakwe
  
  September 10, 2025
- QR Code vs 2D Barcode
  
  6 min read Industry Trends
  
  QR Code vs 2D Barcode
  
  What's the Difference Between QRs and Barcodes? A QR is part of the broader 2D barcode family, but its structure and flexibility allow it to store different data formats and support interactivity. Barcodes have been central to product identification for decades, especially the 1D linear barcode yo...
  
  Nicholas Nabakwe
  
  September 5, 2025
- How To Do QR Code Redirects: Steps and Advantages
  
  5 min read Best Practices
  
  How To Do QR Code Redirects: Steps and Advantages
  
  Is it Possible to Redirect an Existing QR Code? When you use advanced dynamic QR codes, the attached destination (URL, file, form, etc.) can be updated at any time. So, in the event you need to redirect the code’s destination for whatever reason, you can do it with ease. Also, when you edit...
  
  QRNow Expert Team
  
  September 1, 2025

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