Maintenance notices directly within OpenCloud. With the new Global Announcement Banner, administrators can create centralised announcements in OpenCloud, preview them and flexibly enable or disable them. Find out more about the latest rolling release: opencloud.eu/en/news/roll...

Data volumes, demands on IT infrastructure and the pressure to replace hardware are all increasing. Find out how OpenCloud saves energy, extends the useful life of hardware and strengthens digital sovereignty without compromising on security or performance. 👉 opencloud.eu/en/sustainab...

On SysAdmin Day, we’d like to thank everyone who installs updates, manages permissions, checks backups, analyses errors and continuously develops systems. You lay the foundations for security, control and digital sovereignty. Thank you for your dedication – today and every other day.

Digital sovereignty does not begin with the operation of software, but right from the specifications stage. But can open source be specifically required in public tenders? Read the blog post: opencloud.eu/en/achieving...

Morgen ist es soweit: Gemeinsam mit unserem Partner der ETES GmbH geben wir einen Einblick in OpenCloud, Collabora Online sowie die Administration und Benutzeroberfläche. 🕚 11:00–12:00 Uhr Jetzt anmelden: opencloud.eu/de/news/webi... #OpenCloud #ETES #Webinar #OpenSource

The 21st FrOSCon will take place on 15 and 16 August 2026 – and we’ll be there with a talk by Tobias Baader and Jannik Stehle. 📅 15 August 2026 | 🕙 10:00–11:00 | 📍 HS 4 opencloud.eu/en/news/open... We look forward to exchanging ideas with the open-source community!

Gemeinsam mit unserem Partner ETES zeigen wir im Webinar, wie OpenCloud sichere Dateiverwaltung und Zusammenarbeit auf Open-Source-Basis ermöglicht. Mit Christian Gleich von ETES und Tobias Baader von OpenCloud. 29. Juli 2026, 11:00–12:00 Uhr Jetzt anmelden: opencloud.eu/de/news/webi...

Many users asked us how they could support the work on OpenCloud even without a support contract. GitHub Sponsors now offers a simple way to do this, whilst also providing an opportunity to say thank you to the project and the people behind it. Read more on the blog: opencloud.eu/en/news/supp...

Microsoft is discontinuing Office Online Server on 31 December 2026. After that date, there will be no further security updates, bug fixes or regular technical support. OpenCloud offers an open alternative for content collaboration. Read more on the blog: opencloud.eu/en/end-life-...

In her article for EOSA Magazine, Heike Jurzik explores why European data centres and GDPR documentation are not enough on their own and why open source, key ownership, auditability and resilient system design need to be built in from the start. Read more: europeanopensource.academy/digital-sove...

Many file-sharing platforms have grown over the years, with user accounts, groups, shared folders, permissions and integrations. Our whitepaper shows how the switch to OpenCloud can be carried out in a structured, planned and controlled manner. 👉 opencloud.eu/en/migration...

Open source is not just a question of licensing. For organisations, it is primarily about control: Is the software verifiable? Can it be integrated? Do they retain the freedom to choose their operating model, service providers and future development path? 👉 opencloud.eu/en/digital-s...

Who is authorised to access which data? This question may sound like an administrative one, but it is central to security, collaboration and traceability. With Spaces, OpenCloud creates clear workspaces for teams and projects.  👉 opencloud.eu/en/features

Features

With OpenCloud, we enable seamless collaboration, file sharing and file management, simply and efficiently.

opencloud.eu

GITEX AI EUROPE 2026 has kicked off OpenCloud is on site today and tomorrow, alongside OpenTalk. At stand H1.2-09 in Hall 1.2, we’ll be demonstrating how sovereign file management, secure video conferencing and open infrastructures can work together in practice. We look forward to meet you.

With its latest production release, OpenCloud is expanding the possibilities for digital collaboration within the web interface. The new editor component, based on Tiptap, supports Markdown-based content without users needing to know the Markdown syntax in detail. 👉 opencloud.eu/en/news/digi...

GITEX AI Europe 2026 is set to begin in Berlin in a few days’ time, and we’ll be there alongside @opentalk.eu. You’ll find us at stand H1.2-09 in Hall 1.2. We look forward to discussing sovereign file management, secure collaboration and open infrastructures. 👉 opencloud.eu/en/news/open...

Am 26. Juni 2026 ist OpenCloud beim IT-Souveränitäts- und OSS-Tag II in Nürnberg dabei. Die Veranstaltung wird von der IHK Nürnberg für Mittelfranken im Rahmen von NUEDIGITAL organisiert. Erfahren Sie mehr: opencloud.eu/de/news/open... #OpenCloud #OpenSource #DigitaleSouveränität #NUEDIGITAL

Digital sovereignty doesn't mean developing every piece of technology in-house or operating every piece of infrastructure alone. It means being able to make informed decisions: about providers, operating models, data location, interfaces and further development. 👉 opencloud.eu/en/digital-s...

Many file-sharing platforms have grown over the years. Over time, complex structures emerge comprising user accounts, shared folders and integrations. We demonstrate that the transition to a new infrastructure can be carried out in a planned and controlled manner. 👉 opencloud.eu/en/migration...

Save, share and collaborate on files. OpenCloud helps organisations build a self-sovereign file management system: with shared team spaces, secure sharing, automatic versioning, real-time synchronisation and Web Office for collaboration in the browser. 👉 opencloud.eu/en/features

Features

With OpenCloud, we enable seamless collaboration, file sharing and file management, simply and efficiently.

opencloud.eu

Missed a talk? Find recordings of past OpenCloud presentations offering insights into architecture, file collaboration, digital sovereignty and the practical use of open source. 👉 Watch the recordings: opencloud.eu/en/knowledge... #OpenCloud #OpenSource #DigitalSovereignty #FileCollaboration

Research data is growing rapidly: a shared folder can quickly turn into a complex data environment involving numerous stakeholders, roles and access rights. The blog explores how OpenCloud supports scalable, transparent and long-term file collaboration. 👉 opencloud.eu/en/file-coll...

Today is World Environment Day. A good opportunity to take a look at the sustainability of digital infrastructures. In our whitepaper, we show how open, efficient infrastructure brings together sustainability and digital sovereignty. 👉 opencloud.eu/en/sustainab...

With the European Technological Sovereignty Package, the European Commission is setting the course for Europe’s digital infrastructure. A key component is the open source strategy. Read our blog post to find out why this is important: opencloud.eu/en/european-...

Die Aufzeichnung von der Rack & Stack 2026 ist verfügbar. Jutta Horstmann, Co-CEO der Heinlein Gruppe: „Der Tag, an dem proprietäre Lösungen wegfallen: Digitale Resilienz in der Praxis“ ➡️ opencloud.eu/de/golem-rac...

Die Heinlein Gruppe ist für den eGovernment Award 2026 nominiert – in der Kategorie „Digitale Souveränität & Open Source“. 👉 www.egovernment.de/awards/2026/ Bitte bis zur Kategorie „Digitale Souveränität & Open Source“ durchklicken und für die Heinlein Gruppe abstimmen.

Spaces in OpenCloud are workspaces for teams, projects and organisations. Best practices: ✅ Define purpose and structure ✅ Consider roles, teams and group permissions ✅ Choose a structure that scales ✅ Establish rules for naming, structure and access 👉 docs.opencloud.eu/docs/next/us...

Best practice | OpenCloud Docs

Best practice how to use Spaces

docs.opencloud.eu

From 30 June to 1 July 2026, OpenCloud will be exhibiting at GITEX AI Europe in Berlin. Together with @opentalk.eu, we will be demonstrating how secure cloud infrastructures, video conferencing and content collaboration solutions can work together in practice. opencloud.eu/en/news/open...

Partnerschaft: OpenCloud & FUAGO Damit erhalten Organisationen mehr Flexibilität beim Einsatz souveräner File Collaboration. Morgen um 16 Uhr stellt FUAGO das gemeinsame Angebot im „FUAGO Reseller Stammtisch: OpenCloud.eu Partner Briefing“ vor. Mehr dazu im Blog: opencloud.eu/de/news/open...

New features alone do not constitute innovation. What matters is whether software delivers real benefits in practice and whether organisations can understand how their digital infrastructure is evolving. ➡️ Read now: opencloud.eu/en/innovatio...