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Introduction

QR codes are everywhere, but have you ever considered that some of these are malicious, and designed to trick you to enter personal data or part with your hard earned money? Have you ever heard of Quishing?

QR codes are everywhere...

...scan at your own risk

The QRsiren mobile app is available for iOS and Android devices, and can be download from Apple Store and Google Play free of charge.

Download the QRsiren mobile app today from the Apple or Google app stores.

The QR Vault service is designed for organisations who are looking for assurance that the QR codes they publish are not being abused and tampered with.

Easy to use QR code scanner for iOS and Android with instant results.
Global database of pre-checked and malicious QR codes that is continually growing.
Uses the latest AI technology and crowd analytics.

What is QRsiren?

QRsiren is the world's first QR code scanner to use both artificial intelligence and crowd analytics to identify malicious QR codes.

Global QR Code Database

Over time, we have built up a global database of good and bad QR codes, giving superior scan results.

Quishing

Quishing (or phishing for QR codes) involves tricking someone to scan a malicious QR code.

QRsiren Scanner

The QRsiren mobile app is available for iOS and Android devices and is totally free to use.

How it Works

QRsiren uses a variety of tests to analyse a QR code, then combines this with artificial intelligence and crowd analytics. Find out more here...

The first QR code scanner to use artificial intelligence and crowd analytics in the world, and probably the best QR code scanner on the market today...