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Analysis, background and news on digital sovereignty, open source and secure communication.
Nextcloud alone does not meet GoBD requirements. With Souvera Mail Archive your Nextcloud workspace becomes audit-proof: immutable storage, retention periods, full-text search.
Looking for an alternative to mailbox.org, kSuite, IONOS or Proton? The honest comparison: where standard hosters excel: and where a sovereign workspace offers more.
Sovereign data rooms are more than cloud storage: they combine German data sovereignty, strict separation and audit-proof archiving. Here's how to build your own.
SMBs need a sovereign cloud without a major IT project: transparent pricing from €4.99, migration without an in-house department and full GDPR compliance. Here's how.
Law firms and public bodies need a sovereign cloud with client confidentiality, GoBD archiving and data sovereignty. The guide with all requirements.
Why the US CLOUD Act endangers your data: and how to build a cloud without US access: the 6 test criteria and the provider comparison.
What really makes a sovereign cloud workspace: the 6 criteria, the comparison with US providers and why Souvera Workspace is the reference.
Since 14 October 2025 Microsoft delivers no more updates for Exchange 2016/2019. Companies now risk security gaps. Souvera is the secure alternative.
Sovereign cloud is more than a marketing term. This guide shows the 6 decisive criteria: and why most 'sovereign' clouds are not.
The best Microsoft 365 alternatives compared: Souvera, Nextcloud, OpenDesk & more: with costs, features and GDPR assessment.
Delos Cloud advertises sovereignty, but third-country access remains possible. Souvera shows what real independence means.
Since 14 October 2025, Microsoft delivers no security updates for Office to many small businesses. Souvera is the GDPR-compliant alternative.
OpenDesk is a great idea but complex to operate. Souvera offers the same ideals as a turnkey platform: without the administration burden.
A new report shows that Microsoft's cloud services offer no real transparency about data flows. Souvera does things differently.
US clouds offer convenience: but the CLOUD Act, opaque access and unclear data locations make them a risk. Souvera is the sovereign answer.
The BSI warns about residual risks in Microsoft Office. Here is why Souvera is the safer alternative for businesses.
A Microsoft executive admitted under oath that US authorities may access European data. Souvera shows how true sovereignty works.
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