About Operator Information and Advertisements

Greenkeys is a keyboard-specific media operated by GreenEchoes Studio.

manager

• Name of operator: Ryosuke Kawamura
• Trade name: GreenEchoes Studio

Location

2-1-5 Jindoji Minami, Chuo-ku, Niigata-shi, Niigata 950-0986

Contact

E-mail address: info@greenechoes-studio.com

*Please send us your inquiries by e-mail.
*We do not provide individual support by phone or respond to inquiries before or after purchase.

About the contents of this site

This site is a media platform that delivers content including news, reviews, explanatory articles, comparison articles, and more.

Except for Greenkeys Shop, this site does not, as a general rule, accept applications for product sales contracts.

Please check the terms and conditions of each seller or shop regarding product purchases, payments, shipping, returns, etc.

About Advertising and Monetization

Greenkeys may generate revenue through affiliate links, paid article production, tie-ups, advertising campaigns, and other means.

About Affiliate Links

Some of the links included in articles are affiliate links intended to direct traffic to partner brands, retailers, and advertising partners.

When products or services are purchased through these links, a portion of the purchase amount or a predetermined commission may be paid to GreenEchoes Studio, which operates Greenkeys.

Using affiliate links does not result in any additional costs to the reader’s purchase price.

About Paid Article Production and Tie-Ups

Greenkeys may produce content in exchange for article production fees, advertising fees, interview cooperation fees, and other compensation.

When content falls under paid article production, tie-ups, advertising campaigns, or similar arrangements, we clearly indicate within the article that it contains advertising or PR content so readers are aware.

The presence or absence of compensation does not guarantee positive evaluations or specific conclusions. Article content and evaluations are determined based on Greenkeys’ editorial policy and usefulness to readers.

About Product Provision and Loans

We may receive products provided or loaned from manufacturers, distributors, retailers, and others for the purpose of reviews and testing.

When we receive product provision, loans, or review samples, we clearly indicate this relationship within the article so readers are aware.

Product provision or loans alone do not guarantee article publication, publication timing, article content, or positive evaluations.

About Third-Party Ad Serving

Greenkeys does not use third-party display advertising such as Google AdSense that interferes with article reading.

The presence or absence of provision, loans, compensation, advertising, affiliates, business partnerships, and other arrangements related to each article is disclosed on a per-article basis.

For detailed editorial policies, please see “Content Creation and Editorial Policy.” For a list of affiliate partners, please see “Performance-Based Advertising Partners.”

Disclaimer

The information on this site is based on information available at the time of posting, but we do not guarantee its accuracy, completeness, or currentness.
Product specifications, prices, availability, and sales conditions are subject to change. Please be sure to check the official sales pages, etc. linked to this site.
We are not responsible for any damages caused by the use of the information on this site.

About the Shop

Please refer to the following for the terms and conditions of sale, payment, delivery, returns, and the Act on Specified Commercial Transactions for products in the Greenkeys Shop.
https://shop.green-keys.info/policies/legal-notice