Open Source License

Flutter

-https://github.com/flutter

-https://flutter.dev/docs

-Copyright 2014 The Flutter Authors. All rights reserved.

Dart

-https://dart.dev/

-https://api.dart.dev/stable/2.14.4/index.html

-Creative Commons Attribution 4.0 International License

Shared preferences

-https://github.com/flutter/plugins/tree/master/packages/shared_preferences/shared_preferences

-Copyright 2013 The Flutter Authors. BSD-3-Clause

Timeago

-https://github.com/andresaraujo/timeago.dart

-Copyright (c) 2015 Andres Araujo, MIT License

Flutter email sender

-https://github.com/sidlatau/flutter_email_sender

-Apache 2.0 License