Shadow Walkers — Cookie Policy

Last updated: 12 April 2026 Publisher: Dwarven Stronghold Limited (company no. 11228461)

This Cookie Policy explains what cookies and similar storage technologies are used on shadow-walkers.com, wasm.shadow-walkers.com and any other Shadow Walkers service operated by Dwarven Stronghold Limited, why we use them, and how you can control them.

It supplements our Privacy Policy, which describes the wider handling of personal data. It is written to comply with the Privacy and Electronic Communications Regulations 2003 (PECR, UK), the UK GDPR and the EU ePrivacy Directive 2002/58/EC.


A cookie is a small text file that a website places on your device and reads back on later visits. Similar technologies include localStorage and sessionStorage, IndexedDB, and service-worker caches. For simplicity we refer to all of these as "cookies" in this policy.

Cookies can be:

2. What cookies we use

The table below lists every cookie Shadow Walkers sets by default. A machine-readable version is available at shadow-walkers.com/legal/cookies.json.

These cookies are required for the service to work. Under PECR reg. 6(4)(b) they do not need consent.

Name Type Purpose Retention
sw_session First-party, session Session identifier used to keep you logged in Until logout or browser close
sw_csrf First-party, session CSRF protection on forms Session
sw_pref First-party, persistent Language preference, sound volume, UI preferences 12 months
sw_cookie_consent First-party, persistent Records your cookie-consent choices so the banner is not shown again 12 months

These cookies enable optional features. They are only set if you choose "Accept all" or enable them in cookie settings.

Name Type Purpose Retention
sw_remember First-party, persistent "Remember me" on login 30 days

We use a self-hosted, privacy-respecting analytics tool (no data is shared with advertising networks, no cross-site tracking).

Name Type Purpose Retention
sw_analytics_id First-party, persistent Distinguishes unique visitors for aggregate page-view statistics 12 months

2.4 Marketing / advertising cookies

We do not use any marketing or advertising cookies.

2.5 Third-party cookies during checkout

When you click "Buy" and are redirected to the Paddle checkout, Paddle may set its own cookies on its own domain for fraud prevention and session management. Those cookies are governed by Paddle's own cookie policy at paddle.com/legal. Paddle's cookies are not set on our domain and we cannot read them.

3. How to control cookies

You can manage cookies in the following ways:

Withdrawing consent does not affect the lawfulness of processing that happened before the withdrawal, and does not remove cookies that are strictly necessary for the service.

4. Changes to this policy

We review our cookie inventory at least every 12 months. If we add or materially change a cookie, we will update this page and re-show the consent banner so that you can make a new choice. Minor changes (typo fixes, clarifications) take effect immediately.

5. Contact

Questions about cookies or your privacy choices: [email protected]

Dwarven Stronghold Limited, 42-44 Bishopsgate, London, England, EC2N 4AH.