New Update: 50+ Security Engines

Scan with
Total Confidence.

Standard cameras blindly open links. We analyze every URL against 50+ global security engines before you ever click.

What is "Quishing"?

Quishing (QR Phishing) is a growing cybersecurity threat where attackers replace legitimate QR codes with malicious ones. When you scan them, they redirect you to fake login pages, download spyware, or trigger unauthorized transactions.

Fake parking meters and restaurant menus are prime targets for QR scammers.

QR Threat Block identifies these traps in milliseconds, keeping your phone secure.

Unrivaled Security Features

Everything you need to scan the world without compromise.

50+ Security Engines

We aggregate threat data from over 50 global security providers to ensure no malicious link goes undetected.

Redirect Tracing

See the final destination behind shortened URLs (like bit.ly) before you visit them. No more hidden surprises.

Privacy-First Policy

Your scan history is stored exclusively on your device. We don't track your identity or sell your data.

Frequently Asked Questions

Everything you need to know about QR security.

What is QR Threat Block?
QR Threat Block is a specialized security utility for your smartphone. It scans QR codes and, instead of immediately opening the link, it performs a real-time analysis of the destination URL to identify phishing, malware, or scam attempts.
How is this different from my phone's default camera?
Standard camera apps are designed for speed and convenience, often opening links automatically. They do not perform security checks. QR Threat Block prioritizes your safety by putting every link through a 50+ engine security firewall before you interact with it.
What exactly are the "50+ Security Engines"?
We partner with industry leaders like APIVoid and Google Safe Browsing to aggregate results from dozens of antivirus engines, domain blacklists, and real-time threat intelligence feeds. This provides a level of protection that no single engine can match.
Is the app free to use?
Yes! We offer a fully functional free tier that includes 1 comprehensive security scan per day. This allows casual users to stay protected on their most important scans without paying a dime.
What do I get with the Premium plan?
Premium ($2.99/mo) is designed for power users. It unlocks 30 scans per day, deep security analysis for every scan, and our advanced Redirect Tracing feature which unmasks hidden or shortened URLs.
Is my scan history shared with anyone?
Absolutely not. We follow a privacy-first approach. Your scan history is stored locally on your device's secure storage and is never uploaded to our servers or shared with third parties for tracking.
Does the app protect me from malware downloads?
While QR Threat Block doesn't scan the internal contents of a file once it's on your device, our 50+ engine analysis identifies if a scanned URL is a known source for distributing malware. We alert you immediately if a link points to dangerous file types (like .apk, .exe, or .zip) hosted on untrusted domains, preventing the threat before the download even begins.
How do I manage or cancel my subscription?
Managing your subscription is easy and transparent. Since we use the official Apple and Google billing systems, you can cancel or change your plan at any time directly through your phone's subscription settings.