Free QR code scanner is a very helpful and handy tool that requires very minimal storage and RAM. Works very fast and gives output in Text format which can be copied.

Super basic version of the app to minimize the app load on your phone.

* Supports all QR formats
* Get URLs, scan product details, get Wi-Fi hotspot keys, etc.
* Just require permission to access your camera so It can scan, Nothing else!
* Supports the use of flashlight as well.
* Doesn't drain battery or run in background!

*More features will be up soon e.g History, Barcode creator, Image display and many more.