Terms of Sale

ChessEndings is published and sold by:

Pro is a digital service unlocking the full endgame curriculum and the advanced features described on the pricing page. It is sold in a single form: a lifetime licence, a one-time payment with no billing cycle and no renewal (see section 6).

Current prices are displayed on the pricing page and at checkout, in the checkout currency, taxes included where applicable; the price you see at checkout is the price you pay. Promotional or launch pricing (such as a founder offer) may apply for a limited time or a limited number of seats; a purchase made at a promotional price is never affected by later price changes.

Pro is a digital service delivered immediately: access is unlocked on your account as soon as payment is confirmed. There is nothing to ship.

The lifetime licence is a personal, non-transferable licence to use Pro for as long as the Service is operated. It has no billing cycle and never renews. It is tied to your account and does not guarantee that the Service will be available forever; if we permanently discontinue the Service, we will give reasonable advance notice.

As a consumer you benefit from the legal guarantee of conformity for digital content and services (Directive (EU) 2019/770; Articles L.224-25-1 et seq. of the French Consumer Code). If Pro does not conform to what was promised, you may ask us to bring it into conformity and, failing that, obtain a price reduction or termination of the contract with a refund. Nothing in these terms limits rights you have under mandatory consumer law in your country.

For any question about an order, or any complaint, contact support@chessendings.com or use the contact page. We aim to respond within a few business days. We provide the Service with reasonable care but cannot guarantee uninterrupted or error-free operation; liability is limited as described in the Terms of Service.

If a complaint cannot be resolved directly with us, consumers in France may use free consumer mediation (Articles L.611-1 et seq. of the French Consumer Code); we will provide the details of the applicable consumer mediator on request at support@chessendings.com. Any dispute is subject to the consumer-protection law of your place of residence where those rules are mandatory.

We may update these Terms of Sale; the version applicable to your purchase is the one published here on the date of that purchase. These terms are governed by French law, without prejudice to the mandatory consumer-protection rules of your country of residence.