HyperDimension Chess

Privacy Policy

This policy explains the limited processing associated with the HyperDimension Chess app, website, and email support.

Controller

Controller / responsible person

Torsten Klaus

Privacy contact

legal@klaus-digital-solutions.ch

Support

support@hyperdimension-chess.com

HyperDimension Chess app

• No user account or login is required.
• The app contains no advertising, tracking, analytics, or third-party crash reporting.
• The chess AI runs entirely on the device.
• Saved games remain on the device; there is no cloud synchronization or online multiplayer.
• Gameplay and diagnostic data are not transmitted to the operator.

Website

This is a static website without user accounts, contact forms, advertising, analytics, or non-essential cookies. Technical request data, such as an IP address, time, requested resource, and browser information, may be processed by the hosting provider solely to deliver, operate, and protect the website.

Email support

If you contact support or the legal address by email, your email address, message, and any attachments are processed only to handle the request. Please do not send unnecessary sensitive information.

Storage and recipients

Local game data remains on your device until you delete it or remove the app. Website and email data are disclosed only to hosting and email providers where necessary to operate those services. Support correspondence is kept only as long as needed to handle the request and meet applicable legal obligations.

Your rights and contact

Requests for access, correction, or deletion can be sent to the privacy contact above, subject to applicable law.

Changes

This policy will be updated if the app, website, or support process changes.