---
title: "ヘルプとお問い合わせ · Piakno"
description: "よくある質問と、お問い合わせ方法について。"
url: "https://piakno.com/ja/help"
lang: "ja"
alternates:
  en: "https://piakno.com/help.md"
  zh-Hans: "https://piakno.com/zh-Hans/help.md"
  zh-Hant: "https://piakno.com/zh-Hant/help.md"
  ja: "https://piakno.com/ja/help.md"
  ko: "https://piakno.com/ko/help.md"
  es: "https://piakno.com/es/help.md"
  de: "https://piakno.com/de/help.md"
  pt-BR: "https://piakno.com/pt-BR/help.md"
---

# ヘルプとお問い合わせ

> よくある質問と、お問い合わせ方法について。