Digital sovereignty in practice: LWsystems has been implementing open source solutions for companies in business, administration, and education for over 20 years. Our portfolio: Zimbra, Nextcloud, OpenTalk, OpenCloud, Benno MailArchiv, Benno Cloud Enterprise. Nationwide consulting, cloud services, and managed services from Bad Iburg. Stay independent from Big Tech—economical, secure, future-proof. Full data sovereignty, GDPR-compliant, complete service from a single source.