QR Reader is a QR and barcode scanning app. Its use is very easy and it also saves the history of the scanned codes. If the detected code belongs to any of the following options, the corresponding launcher will be launched immediately:-URLs-SMS- MAIL- PHONE NUMBER- YOUTUBE URLS, GOOGLE PLAY, GOOGLE MAPSFor example: if it is a URL, the browser will open with the website.The functions of the app are:- Save your scan history.- Delete a record by sliding the item to the left or right.- Copy the scanned text by pressing the item for 1s.- Tapping on an item launches the launcher again and opens the content.If it does not belong to a supported type, no action will be reflected.