Legal / cookies

Understanding browser storage

Effective: 1 January 2026

Cookies and related technologies

Cookies are small values a website can ask a browser to retain and return with later requests. Local storage retains values within a site’s browser origin without automatically attaching them to each request. Temporary JavaScript memory, the clipboard and downloaded files are different mechanisms and have different lifetimes.

What this site’s application code uses

The editorial pages, navigation, scroll reveals and local note tool do not set cookies or write note content to local storage. There are no advertising or analytics scripts in the site’s application files. Images, stylesheets and scripts are referenced as local assets, so displaying an article does not require an embedded third-party image service.

A separately provided site preference interface, where displayed, may store your consent choice so it can be remembered. Such a preference record is distinct from note content and does not itself activate analytics. Accepting a preference notice does not cause the note tool to send your entries.

Browser operations in the editorial site
OperationPurposeDuration and control
Page memoryMenu state, reveal state and note previewNormally ends when the page is closed or reloaded; browser restoration may vary.
Clipboard writeCopy the note when you choose Copy noteManaged by your device and clipboard settings; overwrite or clear it yourself.
Text-file downloadSave your requested note as a .txt fileRemains until you delete or move the file.
Browser cacheReuse downloaded page assetsManaged through your browser’s cache settings.
Preference record, where providedRemember a choice made in the separate preference interfaceManaged through that interface or by clearing site data.

Your choices

You can block cookies, clear site data and manage local storage through your browser’s privacy settings. The reading experience and the application code’s note builder do not depend on optional tracking storage. Disabling JavaScript prevents the interactive note builder from working, but articles, legal information and direct email links remain available.

If a site preference interface is displayed, use its controls to choose or revise the options it offers. Clearing site data may remove a remembered choice and cause the interface to appear again. A local text file or copied note is not removed by clearing website cookies.

External destinations

Following a reference link or opening your email application takes you to a separate service. That service may use its own cookies or storage under its own policies. We do not embed those services as prerequisites for reading the guides.

Questions and updates

This information is provided by JorviloSafar Interfaces SL, Calle de Alfonso I 19, 50003 Zaragoza, Spain, NIF B50719362. Contact [email protected] about storage practices. See our Privacy notice for personal-information rights and correspondence handling. If the site introduces additional storage technologies, this page should be updated before they are used, and consent obtained where legally required.