Licence type
Proprietary Freeware License. The Application is free of charge but is not free or open source software. The source code is closed. Full terms are in the End User License Agreement: https://ogneliss.ru/mail/eula
Third-party components
The Application uses open source libraries. The main ones are listed below. The full list with the text of every licence is assembled from the libraries themselves and is available in the Application under "Settings → About → Licence texts".
Apache License 2.0
- AndroidX, Material Components — © The Android Open Source Project
- Kotlin — © JetBrains s.r.o.
- AppAuth for Android, AppAuth for iOS — © The OpenID Foundation
- pdf — © David PHAM-VAN
- Material Icons — © Google LLC
- flutter_inappwebview — © Lorenzo Pichilli
Full licence text: https://www.apache.org/licenses/LICENSE-2.0
BSD 3-Clause
- Flutter, Dart SDK — © The Flutter Authors, The Dart project authors
- go_router, path_provider, shared_preferences, url_launcher, local_auth, image_picker — © The Flutter Authors
- http, intl, crypto, path, collection — © The Dart project authors
- device_info_plus, package_info_plus, connectivity_plus, share_plus — © Flutter Community
- flutter_local_notifications, flutter_appauth — © Michael Bui
- flutter_secure_storage — © German Saprykin
Full licence text: https://opensource.org/license/bsd-3-clause
MIT
- flutter_riverpod — © Remi Rousselet
- HugeRTE (message editor) — © Ephox Corporation DBA Tiny Technologies, Inc.; HugeRTE contributors
- drift, sqlite3 — © Simon Binder
- pointycastle — © The Pointy Castle authors
- basic_utils — © Ephenodrom
- flutter_html — © Matthew Whitaker
- archive, image — © Brendan Duncan
- file_picker — © Miguel Ruivo
- workmanager — © Flutter Community
- flutter_slidable — © Romain Rastel
- permission_handler — © Baseflow
- uuid — © Yulian Kuncheff
- xml — © Lukas Renggli
Full licence text: https://opensource.org/license/mit
BSD 2-Clause
- timezone — © The timezone project authors
Full licence text: https://opensource.org/license/bsd-2-clause
BSD-style (SQLCipher)
- SQLCipher — © Zetetic LLC
Full licence text: https://www.zetetic.net/sqlcipher/license/
Mozilla Public License 2.0
- enough_mail — © Robert Virkus — https://pub.dev/packages/enough_mail
Full licence text: https://www.mozilla.org/MPL/2.0/
SIL Open Font License 1.1
- OpenDyslexic — © Abbie Gonzalez, Reserved Font Name OpenDyslexic
Full licence text: https://openfontlicense.org
SQLite is in the public domain.
The libraries' source code has not been modified. They remain the property of their rights holders and are distributed under their own licences; the Application's licence does not apply to them.
Trademarks
The name "Ogneliss Mail", the logo and other artwork of the Application are designations of the rights holder. Using them to promote third-party products or to suggest an association with the rights holder is not permitted.
Android, Google Play and Gmail are trademarks of Google LLC. Apple, iPhone, iPad and App Store are trademarks of Apple Inc. Microsoft and Exchange are trademarks of Microsoft Corporation. Yandex is a trademark of Yandex LLC. Mail.ru is a trademark of VK LLC. Naming these services indicates compatibility only.