Copyrights
Android
MaterialSpinner :
Copyright 2017 François Ganard
slf4j :
Copyright © 2004-2017 QOS.ch All rights reserved.
sentry-java :
Copyright © 2016 Functional Software, Inc.
Copyright © 2012 Ken Cochrane and individual contributors.
Copyright © 2015 Salomon BRYS for Android ANRWatchDog
All rights reserved.
EventBus
Copyright © 2012-2017 Markus Junginger, greenrobot
EventBus binaries and source code can be used according to the Apache License, Version 2.0.
flexbox-layout
Copyright 2018 Google LLC
EMV-NFC-Paycard-Enrollment
Copyright © 2014 Millau Julien.
PayCards_Android