Cookie Policy
Last updated: August 2026
This website stores nothing on your device beyond what is strictly necessary to remember how you want to read it.
1. What we use
This site uses local browser storage — not cookies — strictly to remember your interface preferences: the selected language (rtcmain-lang), the light or dark theme (rtcmain-theme) and whether you have already answered the storage notice (rtcmain-cookie-consent). These entries stay on your device until you delete them and are never sent to us or to anyone else.
The notice offers two buttons for consistency with our product portals, but on this site they have the same effect: everything stored is strictly necessary interface storage, which does not require consent. Choosing "Got it" does not activate any additional storage.
2. What we do not use
No advertising cookies, no cross-site tracking and no third-party analytics profiles are set by this site.
3. Managing your preferences
You can clear this storage at any time from your browser settings. Doing so resets the language and theme to their defaults and makes the notice appear again.
4. Third-party resources
Web fonts are loaded from Google Fonts (fonts.googleapis.com and fonts.gstatic.com, operated by Google LLC, USA); to deliver the files, Google receives your IP address. Google LLC is certified under the EU–U.S. Data Privacy Framework. See our Privacy Policy for details.
Product portals may use additional cookies, described in their own policies.