Why did my QR code get deactivated?

Your QR code likely got deactivated because it was a Dynamic QR Code that expired due to a canceled subscription, reached its scan limit, was manually turned off by the creator, or linked to a malicious/inactive website, causing the service to disable it to protect users. Static QR codes, which directly embed the data, generally don't expire unless the destination content is removed, but dynamic ones rely on the generator's service.
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Why is the QR Code deactivated?

It disables any QR Codes that are associated with malicious websites immediately. If you're receiving an email about Uniqode automatically disabling your QR Code, it means that the QR Code created in your account was leading to a malicious link.
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How to fix a deactivated QR Code?

To reactivate your QR Codes, you need to upgrade the account that you used to create the codes. To upgrade, log in to your account and click on the Upgrade button. It's not possible to reactivate a QR Code by creating a new account.
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Why would a QR Code be disabled?

The common issues include poor printing quality, incorrect sizing, and insufficient contrast between the QR Code and its background.
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Why did my QR Code expire?

Your QR code likely expired because it was a dynamic QR code linked to a service with a limited-time offer, subscription, or scan limit; the service provider shut down, the linked content was removed, or the creator manually deactivated it. Static QR codes don't expire, but dynamic ones rely on a server to redirect scans, so if that server (and its associated subscription/account) stops working, the code fails. 
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Do QR Codes Expire? Here is the Answer from mobiQode

Why is my QR code no longer valid?

A "QR code no longer valid" error means the link or data is dead, often because the eSIM was used, the content was deleted, a subscription ended, or you're using a dynamic QR code whose link changed or expired; try getting a new code, checking the link's status, or contacting the provider if it's for a service like an eSIM or login. 
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Do QR codes go inactive?

While Static QR Codes themselves don't expire, a few common QR Code mistakes can lead them to fail. For example, if the URL linked to the QR Code breaks, the associated web page is deleted, or the site goes offline, then the QR Code will no longer lead users to the scan destination.
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Can a company deactivate a QR code?

Only Dynamic QR Codes are deactivated when the free trial ends. Static QR Codes continue working. If you're not sure what kind of QR Codes you created, visit How do I know if I created a Dynamic or Static QR Code? It's not possible to convert Dynamic QR Codes into Static QR codes or vice versa.
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Why isn't my QR code working anymore?

If a QR code isn't working, check your phone's camera (clean lens, good lighting, focus, full code in frame), ensure you have internet/app updates, try a different scanner app or restarting your device, and verify the code isn't damaged, too small, or pointing to a broken/expired link. 
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How long do me QR codes last?

No, our QR codes do not have a time limit. You can use them for as long as you need.
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Can I restore a QR code?

QRazyBox is a web-based application (a toolkit), that used to analyzing and recovering damaged QR Code. QRazyBox lets you recover QR Code by redrawing and reconstructing it with Paint-like editor. It also provides several sub-tools to help you analyze and recover faster and more efficient.
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Why is my QR code not working on my iPhone?

If your iPhone isn't scanning QR codes, first check Settings > Camera to ensure "Scan QR Codes" is enabled (green) and then try cleaning your lens and repositioning your phone at a proper distance/angle; if issues persist, restart the iPhone or use the Control Center's QR scanner, as a damaged code or low light can also be the culprit. 
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Where is my QR code setting?

Older phones or some Android devices do not automatically detect QR codes. In that case, open your Settings app, go to the Camera section, and enable the option that says Scan QR codes or Automatically detect barcodes.
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Can you reactivate a deactivated QR code?

To reactivate a specific QR Code, you will need to upgrade the account that the QR Code was created in. Upgrading your account will allow you to access all of the features and benefits of QR Code Generator Pro.
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Why has my QR code campaign been disabled?

Scan limits or disabled campaigns

Reason: Some dynamic QR Codes expire after reaching a scan limit or campaign expiration. Fix: Use a QR Code generator that lets you create forever free dynamic QR Codes. Set clear campaign timelines to prevent deactivation.
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What happens when you reset your QR code?

If you reset your QR code, your previous code will no longer work when someone scans it. You'll need to share the new QR code with your customers again if you choose to reset it.
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How does a QR code get deactivated?

A dynamic QR code doesn't have an inherent expiration date. Instead, its functionality depends on the service provider. If your plan ends, you exceed scan limits, or the code is manually deactivated, the dynamic QR will stop redirecting. So technically, the QR code itself hasn't expired — the service behind it has.
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How to activate QR code on iPhone?

To activate QR code scanning on your iPhone, it's usually on by default; just use the Camera app, point at the code, and tap the notification, or add the Code Scanner to Control Center for quick access by going to Settings > Control Center and tapping the green plus next to Scan Code. If it's not working, ensure "Scan QR Codes" is toggled on in Settings > Camera, or use the dedicated Code Scanner from Control Center for reliable scanning. 
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How to repair QR code?

Solution: If a QR code looks blurry or unclear, it might be caused by a low-resolution image. The best way to fix a blurry QR code is to increase its resolution to make it more scannable. Also, print the code in a high-resolution format such as PNG, JPG, or SVG.
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Do QR Codes become inactive?

QR Codes don't expire, but dynamic QR Codes can stop working if the subscription ends, scan limits are reached, or the service is deactivated. Static QR Codes last forever as long as the linked content stays online.
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How to make a QR Code be permanent?

To make a QR Code last forever, you can create dynamic QR Codes using a QR Code generator such as Uniqode. Dynamic QR Codes are permanent codes that allow you to edit and modify information such as website URL, contact information, or a promotional message according to your campaign strategy.
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Can a QR Code be cancelled?

Yes, a QR code can be "deactivated," but it depends on whether it's a Static or Dynamic QR Code; only Dynamic Codes can be truly controlled and stopped by the creator (via subscription/dashboard), while Static Codes are permanent images pointing to fixed data, so deactivation means changing the linked content (like deleting a website) or covering the code up. 
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Why would a QR code stop working?

A QR code stops working due to physical damage, poor print quality (blurry, small, low contrast), environmental issues (bad lighting, glare, dirt), or problems with the destination (broken link, expired code, overloaded data, website offline). Device issues, like camera settings or an outdated app, and creator errors, such as excessive customization, also break them. 
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Is QR code free for life?

The simple answer is no, your QR code will not expire unless you want to change the link or you break the link behind it. Our QR Code Generator allows you to create static QR codes which are valid forever. Just remember, if you want to update or replace your QR code's link, you'll need to generate a new QR code.
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How do I reactivate my QR code on Qrfy?

Reactivating QR Codes created during your free trial

To reactivate Dynamic QR Codes that were deactivated when your free trial ended, first upgrade your account. Follow the steps at How do I upgrade or downgrade to a different plan? to upgrade. Each plan has a different number of Dynamic QR Codes you can create.
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