PIKOA ピコア はじめる

LICENSES

ライセンス情報

最終更新日:2026年8月18日

本アプリ「PIKOA」は、以下のオープンソースソフトウェアを利用しています。各ソフトウェアの著作権は、それぞれの権利者に帰属します。

Apache License 2.0

以下のソフトウェアは Apache License, Version 2.0 のもとで配布されています。

  • Firebase Apple SDK — Copyright Google LLC
  • GoogleAppMeasurement — Copyright Google LLC
  • GoogleDataTransport — Copyright Google LLC
  • GoogleUtilities — Copyright Google LLC
  • Google App Check — Copyright Google LLC
  • Google Ads On Device Conversion SDK — Copyright Google LLC
  • abseil-cpp (binary) — Copyright The Abseil Authors
  • gRPC (binary) — Copyright The gRPC Authors
  • GTMSessionFetcher — Copyright Google LLC
  • Interop for Google SDKs — Copyright Google LLC
  • Promises — Copyright Google LLC
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.

BSD 3-Clause License

LevelDB — Copyright (c) 2011 The LevelDB Authors. All rights reserved.

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

   * Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
   * 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.
   * Neither the name of Google Inc. 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
OWNER 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.

zlib License

nanopb — Copyright (c) 2011 Petteri Aimonen

This software is provided 'as-is', without any express or
implied warranty. In no event will the authors be held liable
for any damages arising from the use of this software.

Permission is granted to anyone to use this software for any
purpose, including commercial applications, and to alter it and
redistribute it freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you
   must not claim that you wrote the original software. If you use
   this software in a product, an acknowledgment in the product
   documentation would be appreciated but is not required.

2. Altered source versions must be plainly marked as such, and
   must not be misrepresented as being the original software.

3. This notice may not be removed or altered from any source
   distribution.

Apple のフレームワークについて

本アプリは、Apple Inc. が提供する MusicKit、SwiftUI、ActivityKit などのフレームワークを利用しています。これらは Apple Developer Program 契約に基づいて利用しているもので、オープンソースソフトウェアではありません。

「Apple Music」および「Apple」は Apple Inc. の商標です。

楽曲・アートワークについて

本アプリが表示・再生する楽曲、アートワーク、アーティスト情報は、Apple Music を通じて提供されるものであり、権利はそれぞれの権利者に帰属します。

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