It works and has a history feature which comes in handy. I gave it 4 stars because although it works it's slow if you are browsing the contents in the app but if you open it up in the browser then it works just fine.
Worked perfectly straight away on a 6 year old Galaxy S2, and no bad Ads, Awesome.
Qr reader yes. Scanner no. Does not work for barcodes
Useful and quick. I love it.
Sucks it doesn't work.SHAME SHAME SHAME SHAME
Fake aap not scan barcode
Bugfix and performance improvement