Third-Party Software - Happy Color®

  1. We used the following open source software within our Happy Color® app:

    Software under MIT License:

    Software NameAttribution Notice
    SoftMaskForUGUICopyright 2018-2024 mob-sakai
    Adjust SDK for UnityCopyright (c) 2012-2017 adjust GmbH
    Asset Usage Detector for Unity 3DCopyright (c) 2016 Süleyman Yasir KULA
    VContainerCopyright (c) 2020 hadashiA
    UniRxCopyright (c) 2018 Yoshifumi Kawai
    CSharpFunctionalExtensionsCopyright (c) 2015 Vladimir Khorikov
    Sign in with Apple Unity PluginCopyright (c) 2019 Daniel Lupiañez Casares
    Razensoft.Mapper

    Copyright (c) 2018 Muhammad Rehan Saeed

    Copyright (c) 2021 Andrei Andreev
    Razensoft.PortsCopyright (c) 2022 Andrei Andreev
    Serilog.Sinks.Unity3DCopyright (c) 2020 Kurai András
    Unity Android Runtime PermissionsCopyright (c) 2018 Süleyman Yasir KULA
    UniTaskPubSubCopyright (c) 2020 hadashiA
    SQLite-netCopyright (c) Krueger Systems, Inc.

    MIT License

    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

    Software under Apache License 2.0:

    Software NameAttribution Notice
    Firebase Unity SDKCopyright (c) 2013 Calvin Rien
    Fluent Assertions (version 7)Copyright (c) 2024 Fluent Assertions Contributors
    Google Sign-In Unity PluginCopyright (C) 2017 Google Inc.
    Google User Messaging Platform SDKCopyright 2013 Google Inc.
    DaggerCopyright 2012 The Dagger Authors
    RetrofitCopyright 2013 Square, Inc.
    AndroidX Lifecycle ViewModelCopyright 2025 The Android Open Source Project
    AndroidX PreferenceCopyright 2025 The Android Open Source Project
    OkHttpCopyright 2019 Square, Inc.

    Apache License 2.0

    Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

    Software under Spine Runtimes License Agreement

    Software NameAttribution Notice
    Spine RuntimesCopyright (c) 2013-2023, Esoteric Software LLC

    Spine Runtimes License Agreement

    Integration of the Spine Runtimes into software or otherwise creating derivative works of the Spine Runtimes is permitted under the terms and conditions of Section 2 of the Spine Editor License Agreement:

    http://esotericsoftware.com/spine-editor-license

    Otherwise, it is permitted to integrate the Spine Runtimes into software or otherwise create derivative works of the Spine Runtimes (collectively, "Products"), provided that each user of the Products must obtain their own Spine Editor license and redistribution of the Products in any form must include this license and copyright notice.

    THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    Software under BSD 3-Clause License

    Software NameAttribution Notice
    LZF

    Copyright (c) 2016, Chase Pettit
    All rights reserved.

    Improved version to C# LibLZF Port:
    Copyright (c) 2010 Roman Atachiants ‹[email protected]

    Original CLZF Port:
    Copyright (c) 2005 Oren J. Maurice ‹[email protected]

    Original LibLZF Library Algorithm:
    Copyright (c) 2000-2008 Marc Alexander Lehmann ‹[email protected]

    BSD 3-Clause License

    Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

    1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
    2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
    3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    Software under SIL Open Font License, Version 1.1:

    Software NameAttribution Notice
    Nunito Font

    Copyright 2014 The Nunito Project Authors

  2. SIL Open Font License, Version 1.1

    This Font Software is licensed under the SIL Open Font License, Version 1.1, which is available with a FAQ at: https://openfontlicense.org.

    Software under Facebook Open Source License:

    Software NameAttribution Notice
    Facebook SDK

    Copyright (c) Meta Platforms, Inc. and affiliates. All rights reserved.

    Facebook Open Source License

    You are hereby granted a non-exclusive, worldwide, royalty-free license to use, copy, modify, and distribute this software in source code or binary form for use in connection with the web services and APIs provided by Facebook.

    As with any software that integrates with the Facebook platform, your use of this software is subject to the Facebook Platform Policy http://developers.facebook.com/policy/. This copyright notice shall be included in all copies or substantial portions of the software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

    Software under CC BY 4.0:

    Software NameAttribution Notice
    Ant Design Open Source

    This software is licensed under Creative Commons Attribution 4.0 International license (CC BY 4.0), which is available at https://creativecommons.org/licenses/by/4.0/.

  3. We also used the following commercial software to develop our Happy Color® app:
  4. Unity Editor

    Happy Color® was made with Unity®. Unity is a trademark or registered trademark of Unity Technologies.

    Copyright © 2005-2025 Unity Technologies. All rights reserved.