Accordion Player

Terms of use

These terms apply to the Accordion Player and Accordion Editor programs, the piece library and the accordion-app.com site. By using them or placing an order, you agree to the terms below.

Who we are

The programs and the site are operated by [Legal name of the seller], [registered address] (“we”, “us”). When you buy from us, you contract with us. You can reach us through the support page or at [contact email].

Orders, payment and Merchant of Record

  • Outside Ukraine our order process is conducted by our online reseller Paddle.com. Paddle.com is the Merchant of Record for all our orders there. Paddle provides all customer service inquiries and handles returns, and its Checkout Buyer Terms apply to your purchase.
  • Orders from Ukraine are paid in hryvnia through LiqPay (PrivatBank) and are fulfilled by us. We do not receive or store your card number.
  • The price, the currency and any taxes are shown at checkout before you pay. Prices depend on the buyer’s country. The price in hryvnia is meant for buyers from Ukraine: if an order in hryvnia is paid with a card issued outside Ukraine, we may decline to fulfil it and refund the payment.

Licence

  • The player is provided free of charge for personal, educational and commercial use, in the apps and in the browser. Video recording is free too.
  • The editor is licensed for a fee: by subscription (for the paid period) or by a one-time purchase with no expiry and with all updates. The licence is personal; one account can be signed in on no more than five devices.
  • You may not bypass the licence check, take the programs apart or modify them for that purpose, or pass your account to other people.

Accounts

An account is needed for the editor, for the player and editor in the browser, and for managing a subscription. You sign in to the programs through the browser. You are responsible for keeping your sign-in details safe and for what happens under your account.

Subscriptions and trials

  • Trial. A trial is given once per account and requires adding a card. Before it starts you see the date and amount of the first charge, and we send a reminder before it. If you cancel before that date, nothing is charged.
  • Renewal. A subscription renews automatically for the same period (month or year) at the price shown at checkout, until you cancel it. You can cancel at any time in the “My apps” section of your account or through the link in your Paddle receipt; access remains until the end of the paid period.
  • If a charge fails, access stays for a few more days and is then closed. Your projects and finished .accplay files remain yours and open in the player.
  • A one-time purchase gives access with no expiry.

Refunds

Our refund policy is part of these terms.

Acceptable use

You agree not to use the programs, the site or the library to break the law; to commit fraud or send spam; to infringe the intellectual property or other rights of others; or to interfere with security, including by introducing malware, probing the systems for weaknesses or scraping the site and the library.

Videos recorded by the player

The videos you record with the player belong to you. At the bottom of every video the program automatically adds a small link to our site; you agree not to cut it out when you share the video. You are responsible for having the rights to the works you play and record.

Your works and the piece library

The files you create in the editor belong to you. You are responsible for having the rights to the music you import and distribute.

By submitting a piece to the library, you confirm that you are the author of the arrangement and have the right to hand it over, and you allow us to store the piece free of charge and play it in the web player for users who have access to the library. Users with a library or editor subscription can download the file for personal use in the Accordion Player apps; it may not be distributed further. We review pieces by hand and may reject or delete any piece, in particular if it infringes others’ rights. You can ask for your piece to be removed from the library by writing to support.

Our intellectual property

We keep all rights to the programs, the site, their design, the layouts and the sounds we made. Nothing in these terms transfers them to you except the licence above. Open components are used under their own licences, listed on the licenses page.

Availability

We do our best to keep the programs and the site working, but we do not guarantee that they will be uninterrupted or error-free. The programs are provided “as is”. We try to make the instrument layouts, the fingering and the sound accurate, but we advise checking study materials with a teacher.

Suspension and termination

We may suspend or close access for a material breach of these terms, non-payment, a risk to security or fraud, or repeated or serious violations, including using the account to obtain a trial again. Where we close an account without a fault of yours, we refund the unused paid period.

Liability

To the extent the law allows, our liability to you is limited to the amount you paid for the programs in the twelve months before the claim. Nothing in these terms limits liability that cannot be limited by law, and your statutory consumer rights are not affected.

Changes

We may update these terms. We will announce significant changes on the site, and for subscribers also by email. The version in force is the one published here.

Governing law

These terms are governed by [governing law]. Mandatory consumer-protection rules of the country where you live continue to apply to you.

Updated: November 2026.