A Complete Sovereign Stack
Digital sovereignty is not just about the desktop: it’s about every layer of the stack that a government or organization depends on. KDE software is built to interoperate with other independent open-source projects through open standards, so organizations can assemble a fully self-hosted alternative to Big Tech ecosystems, rather than replacing one form of lock-in with another.
KDE Plasma can be paired with Nextcloud for file storage, calendars, and groupware; Matrix (via KDE’s own NeoChat) offers federated, encrypted messaging; and LibreOffice or Collabora Online handle documents. Every layer speaks open standards such as CalDAV/CardDAV, IMAP, ODF, and Matrix, instead of proprietary ones. This ensures that no single vendor — including KDE — holds all the keys. Organizations can self-host each component, choose a different vendor for each one, and migrate or replace any piece without touching the rest of the stack.
This is the same model behind national initiatives such as Germany’s openDesk, which bundles projects like Nextcloud, Collabora, and Element into a complete digital workplace. On the desktop side, KDE’s Kiosk framework lets administrators centrally configure and lock down Plasma at scale, while Kleopatra provides PGP/S-MIME encryption and smart-card support for secure communication, making Plasma a natural desktop client for exactly this kind of sovereign stack.
Compliance
Governments and institutions evaluating KDE often have specific compliance questions: data protection obligations, vulnerability disclosure processes, long-term support (LTS) windows, or accessibility conformance. Our Compliance page answers these directly, including our lack of a GDPR processor relationship, our commitment to accessibility and sustainability, how security issues are reported and publicly tracked, and the current support window for Plasma’s current LTS release.
This technology is available to you
Whether you run a business, a government department, or are an individual in need of a secure, privacy-preserving solution, KDE has something for you.
All of KDE’s technology is available as free software to businesses, institutions, and individuals. You can deploy it yourself, purchase devices with KDE software pre-installed, get help from experts, or choose from powerful frameworks for your own development.
If you’re a government department, business, or institution evaluating KDE for a deployment or partnership, talk to us; the KDE e.V. board is happy to discuss your needs.
There are no licenses, no subscriptions, and no requirements to use KDE services. However, if you find our technology useful, you can support KDE by becoming a patron or donating to our community and help ensure that KDE can continue to provide free, ethical software that everyone can use.