Horrible... Can't even reliably scan QR codes from kaspersky, let alone any other source. App always say "code can't be scanned, check Internet connection." My connection is fine for every other app installed. Plus the camera portion is incredibly slow -- it takes *minutes* to scan a code that is perfectly focused. Samsung S6 edge
Galaxy s5 Pretty crap. Its dependency on a Wi-Fi network dropped my rating from a 3 to a 2. QR Bar code scanner is superior in EVERY way and it's about 9mb lighter. Yeah it's kaspersky but a turd by any other name....
Works horribly on the Nexus 5X. The app does not seem to interact properly with the camera. Everything is upside-down and reversed, making it quite difficult to properly position the camera. Different apps were picking up QR codes in 5 seconds that this app didn't seem to capture in over 2 minutes of trying. Uninstalling.
Qr test I found it can't handle qr codes that are the size of a finger print (at least on my device) but I was impressed that when I paused an episode of Eureka in season 5 and tried to scan a military code it was able to successfully read the code recognise it as advertising and take me to the site. The impressive thing was handling the pixels generated from a digital screen source rather than a static paper one.
Zero functionality All it does is going in and out of focus, no matter how big or small the code box. I've tried reinstalling, nothing. I wouldn't recommend it to anyone. Galaxy s6 active.
Utter rubbish Why, why, why is the camera mirrored? Can hardly position the qr code correctly and when you do it still doesn't scan. Try again guys.
Improvements for reliability, speed and user interface
Possibility to read and delete history
Possibility to share information about Kaspersky QR-code App
Possibility to scan links in plain text QR codes
Possibility to copy link from QR code
Possibility to check links in contacts
Extended in-built browser functionality
Android M support
Compatibility with Amazon Kindle