How We Use Cookies

This catalogue uses cookies and similar storage technologies to support its operation, remember your preferences, gather anonymised usage statistics, and, where enabled, display interest-based advertising. This policy explains what kinds of storage we use and how you can control them.

Essential Cookies

Certain cookies are strictly necessary for the catalogue to function. They enable core features such as secure log-in, session management, and remembering which books you have added to your reading list. These cookies do not require your prior consent because the catalogue cannot work without them. They are generally first-party, session-based cookies that expire when you close your browser, though some may persist for a short period to maintain your session across page loads.

Preference Cookies

We use preference cookies to remember choices you make, such as your preferred text size, display theme, or language. These are first-party cookies that may persist for several months so that your settings remain available on return visits. If you disable these cookies, the catalogue will still function, but you may need to re-apply your preferences each time you visit.

Analytics Cookies

Where enabled, we use analytics cookies (such as those provided by Google Analytics) to collect anonymised information about how visitors use the catalogue. This data includes which pages are visited most often, how long users stay on a page, and what links they follow. The information is aggregated and does not identify you personally. It helps us understand which classic science fiction works resonate with readers and how to improve the browsing experience. These cookies are set by third-party analytics services and may be either session-based or persistent. You may opt out of analytics cookies through your browser settings or by using the consent controls described below.

Advertising Cookies

If advertising is displayed on the catalogue, we may use advertising cookies (including those from Google AdSense or other Google advertising technologies) to show you adverts that are more relevant to your interests. These cookies track your browsing across websites and build a profile of your interests. They are typically persistent third-party cookies. We only enable advertising cookies with your prior consent. You can withdraw that consent at any time.

Local Storage

In addition to cookies, the catalogue may use local storage in your browser to cache data such as book descriptions or reading progress. Local storage is similar to persistent cookies but can hold larger amounts of data and is not automatically sent to our server. You can clear local storage through your browser settings.

First-Party and Third-Party Cookies

First-party cookies are set by the catalogue domain (llaje.com) and are used primarily for essential functions and preferences. Third-party cookies are set by services we use, such as analytics providers and, if enabled, advertising networks. These third parties may have their own cookie policies, which we encourage you to review.

Session and Persistent Cookies

Session cookies are temporary and are deleted when you close your browser. Persistent cookies remain on your device for a set period or until you manually delete them. The exact duration varies per cookie but is typically no longer than necessary for the purpose.

Managing Your Consent

When you first visit the catalogue, you will be presented with a cookie consent notice that allows you to accept or decline optional cookie categories (analytics and advertising). You can change your preferences at any time by clicking the “Cookie Settings” link in the footer of any page. If you withdraw consent for advertising cookies, you will still see adverts, but they will be less relevant to you.

Browser Controls

Most web browsers allow you to control cookies through their settings. You can block all cookies, delete existing cookies, or set your browser to notify you when a cookie is set. Please note that disabling essential cookies may prevent certain features of the catalogue from working correctly. For more information on how to manage cookies in your browser, visit the help pages of your browser provider.

Practical Effects of Disabling Storage

If you disable all cookies and local storage, the catalogue will still load, but you will not be able to log in, save your reading list, or retain your display preferences. Analytics and advertising features will also be disabled. The catalogue will remain accessible for browsing and downloading public-domain ebooks.

Changes to This Policy

We may update this Cookie Policy from time to time to reflect changes in technology, legislation, or our use of cookies. Any changes will be posted on this page.

Contact

If you have questions about our use of cookies, please contact our Senior Editor, Charlotte Poe, at editor@llaje.com.