Thank you for your interest in Yanssie HK Limited,its affiliated companies (“we,” “our,” or “us”) and in the various software provided by us, including our website at www.keyst.one and all associated sites linked to www.keyst.one by us (collectively, the “Site”). Please read the following terms and conditions carefully. By accessing the Site or any of the services provided through the Site, you acknowledge that you have read, understood, and agree to be bound by the following terms, conditions and the Keystone Privacy Policy (together, these “Terms”). If you are not eligible or do not agree to any of the Terms presented in this disclosure, then you may not access the Site.

You must be at least 18 years of age to access the Site. By agreeing to these Terms, you warrant to us that: (a) you are at least 18 years of age; (b) you have not previously been suspended or removed from the Site; and (c) your access to the Site is in compliance with all applicable laws and regulations. If you are accessing the Site on behalf of an entity, organization, or company, you represent and warrant that you have the authority to bind the concerning organization to these Terms and agree to be bound by these Terms on behalf of that organization.

The Site is owned and operated by Yanssie HK Limited. The visual interfaces, graphics, design, compilation, information, data, computer code (including source code or object code), products, software, services, and all other elements of the Site (“Materials”) provided by Yanssie HK Limited are protected by intellectual property and other laws.

By using the site you agree not to

You are responsible for your access to the Site. You will defend and indemnify Yanssie HK Limited and its officers, directors, employees, consultants, affiliates, subsidiaries and agents (together, the “Yanssie HK Limited Entities”) from and against every claim, liability, damage, loss, and expense, including reasonable attorneys' fees and costs, arising out of or in any way connected with: (a) your access to, use of, or alleged use of, the Site; (b) your violation of any portion of these Terms, any representation, warranty, or agreement referenced in these Terms, or any applicable law or regulation; (c) your violation of any third-party right, including any intellectual property right or publicity, confidentiality, other property, or privacy, right; or (d) any dispute or issue between you and any third party. We reserve the right, at our own expense, to assume the exclusive defense and control of any matter otherwise subject to indemnification by you (without limiting your indemnification obligations with respect to that matter), and in that case, you agree to cooperate with our defense for that claim to the aforementioned rights and claims disclosed above.

THE INFORMATION INCLUDED ON THE SITE DOES NOT CONSTITUTE LEGAL, FINANCIAL OR INVESTMENT ADVICE AND IS NOT INTENDED AS A RECOMMENDATION FOR BUYING, TRADING OR SELLING CRYPTO ASSETS. IT IS RECOMMENDED TO SEEK ADVICE FROM LEGAL AND FINANCIAL EXPERTS BEFORE STARTING BUYING, TRADING OR SELLING CRYPTO ASSETS. YANSSIE HK LIMITED AND ALL OTHER COMPANIES MENTIONED ON THE SITE WILL NOT BE RESPONSIBLE FOR THE CONSEQUENCES OF RELIANCE UPON ANY OPINION OR STATEMENT CONTAINED HEREIN OR FOR ANY OMISSION OF DISCLOSURE.

CRYPTO ASSETS ARE VOLATILE. YOU SHOULD BE FULLY AWARE OF THE LEVEL OF RISK INVOLVED BEFORE ENGAGING IN CRYPTO-RELATED ACTIVITIES. ANY LOSS OF DATA, CRYPTO ASSETS OR PROFIT IS YOUR SOLE RESPONSIBILITY.

PLEASE NOTE THAT YOU ARE SOLELY RESPONSIBLE FOR THE WAY YOU USE, STORE, AND BACKUP YOUR INFORMATION AND DATA RELATING TO YOUR CRYPTO ASSETS (BITCOINS, ETHEREUM, ETC.).

This Policy is governed by the laws of the Hong Kong SAR without regard to any conflicts regarding the law. If a lawsuit or court proceeding is permitted under this Policy, then you and Yanssie HK Limited agree to submit to the personal and exclusive jurisdiction of the courts located within Hong Kong SAR for the purpose of litigating any dispute.

You agree that any dispute you may have arising out of or related to your relationship with us must be filed within one year after such dispute arises, otherwise, your dispute is permanently barred.

Yanssie HK Limited reserves the right, at its sole discretion, to change, modify, add or remove portions of these Terms of Use, at any time. It is your responsibility to check these Terms of Use periodically for changes.