Privacy and cookies

Last updated October 24, 2026

The Leonida Vault (theleonidavault.com) keeps personal data to a minimum.

What we store

• Accounts: your email, a securely hashed password, your progress, saved entries and settings.
• Without an account: progress and saved markers stay in your browser.
• Launch alerts: if you sign up, we store your email and the consent you gave. Every email has an unsubscribe link.
• First-party analytics: we record anonymous usage events (for example, a page view or a search) on our own servers. Your progress, email and search text are never sent to ad or analytics companies.

Google Analytics and Google AdSense

We use Google Analytics 4 to understand which pages are useful, and Google AdSense to show a small number of ads that help pay for the site. Both use Google Consent Mode. Until you choose Allow, analytics and advertising cookies are not set and Google Analytics is not loaded. If you choose Decline, Google may still show non-personalised ads that do not use cookies for profiling.

Google's use of data is described at How Google uses information from sites that use its services. You can opt out of personalised ads at Google Ad Settings.

Cookies we use

• Necessary: your sign-in session and your spoiler setting.
• Analytics (only with consent): Google Analytics cookies such as _ga.
• Advertising (only with consent for personalised ads): Google AdSense cookies.

Change your choice

You can change or withdraw consent at any time with Cookie settings, which is also linked in the footer.

Contact

Questions or deletion requests: [email protected].