Terms and Conditions

Issue Dates:

  • Effective Date: April 23, 2025
  • Last Updated: Feburary 3, 2026

1. Introduction

Welcome to ChimeStack (“we,” “our,” or “us”). By accessing or using our website located at www.chimestack.com (the “Site”) and our services (the “Services”), you agree to be bound by these Terms and Conditions (“Terms”). If you do not agree to these Terms, please do not use our Services.

These Terms are a binding legal agreement between you and Beijing Qimuzhisuan Technology Co., Ltd.


2. Accounts

To access certain features of our Services, you may be required to register for an account. You agree to provide accurate, current, and complete information during the registration process and to keep this information up to date. You are responsible for safeguarding your account credentials and for all activities that occur under your account.


3. Payments and Subscriptions (Important)

Merchant of Record: Our order process is conducted by our online reseller Paddle.com. Paddle.com is the Merchant of Record for all our orders. Paddle provides all customer service inquiries and handles returns. Billing: By subscribing to our Services, you authorize Paddle to charge your payment method on a recurring basis (monthly or yearly) depending on your selected plan. Taxes: Prices displayed may be exclusive of taxes. Paddle will calculate and collect applicable taxes (such as VAT, GST, or Sales Tax) based on your location at the checkout.


4. Refunds and Cancellations

Cancellation: You may cancel your subscription at any time through your account settings. Your service will continue until the end of your current billing period. Refund Policy: We offer a 7-day / 14-day money-back guarantee for new subscriptions. If you are not satisfied with the Service, please contact us within 7 days of your initial purchase to request a refund.


5. Intellectual Property

All content, features, and functionality of the Services, including but not limited to software, code, designs, and graphics, are the exclusive property of Beijing Qimuzhisuan Technology Co., Ltd. and are protected by international copyright, trademark, and other intellectual property laws. You are granted a limited, non-exclusive, non-transferable license to use the Service for your personal or internal business purposes.


6. Prohibited Uses

You agree not to use the Service for any unlawful purpose or in any way that interrupts, damages, or impairs the Service. You shall not attempt to reverse engineer, decompile, or disassemble any portion of our software.


7. Limitation of Liability

To the fullest extent permitted by law, Beijing Qimuzhisuan Technology Co., Ltd. shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including without limitation, loss of profits, data, use, goodwill, or other intangible losses, resulting from your access to or use of or inability to access or use the Service.


8. Governing Law

These Terms shall be governed and construed in accordance with the laws of The People’s Republic of China, without regard to its conflict of law provisions.


9. Changes to Terms

We reserve the right to modify or replace these Terms at any time. If a revision is material, we will try to provide at least 30 days’ notice prior to any new terms taking effect.


10. Contact Us

If you have any questions about these Terms, please contact us at:

Email: chimestack@sina.com Company: Beijing Qimuzhisuan Technology Co., Ltd.