QRScanner with Mapbox - Ionic v4

QRScanner includes the Mapbox library to display the geolocation read from the scanner, this application allows you to create a file.csv file with the backup of the readings obtained by the scanner, use the localstorage to store the read codes, it also allows the functionality of sending emails with the file created, using the Email Composer.

It is made in Ionic v4:

Plugins: