🛡️ Ethical, Sovereign & 100% European Cloud

The sovereign guardian of your sensitive data

Store, share, and collaborate securely on Nextcloud. Protect your files from the reach of the US CLOUD Act with 100% GDPR compliance guaranteed.

✓ EU Datacenters
✓ CLOUD Act Immunity
✓ Open Source
Sovereign Nextcloud Cloud Hosting Europe

Why Switch from Microsoft 365 & Google Workspace?

Compare true data sovereignty between US Big Tech and Cloudiou's European solution.

Sovereignty Criterion US Big Tech (Microsoft 365 / Google) Cloudiou (Nextcloud Europe)
Legal Jurisdiction United States (Subject to US CLOUD Act) European Union (French & EU Law)
Immunity from US Warrants (18 U.S.C. § 2713) ❌ No (Legal extraterritorial access) ✅ Yes (Full Legal Immunity)
GDPR & Schrems II Compliance ⚠️ At Risk (Cross-border US transfers) ✅ 100% Compliant & Guaranteed

Complete European Productivity Suite

All your daily productivity tools in a secure environment accessible across Desktop, Web, iOS, and Android.

📁

Storage & File Sync

Share files securely with your team and external partners with automatic synchronization across all devices.

📝

Nextcloud Office

Real-time collaborative editing for Word documents, Excel spreadsheets, and PowerPoint presentations.

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Nextcloud Talk

Host end-to-end encrypted video calls and private team chat channels.

Sovereign Cloud Plans & Pricing

Transparent pricing tailored for freelancers, SMEs, and public institutions.

Ethical Cloud

Ideal for freelancers, researchers, and privacy-conscious users.

19.90 € / year
  • Storage starting from 20 GB
  • EU Datacenters (France / Germany)
  • Nextcloud web & mobile apps
  • 24/7 technical support
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Supersonic Cloud

Tailored enterprise & on-premise infrastructure.

Custom
  • On-Premise or dedicated bare-metal servers
  • Intranet and private network deployment
  • On-site or video team onboarding
  • Guaranteed SLA maintenance contract
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📘 Free PDF Guide: US CLOUD Act & Data Sovereignty

Get the 10-point legal checklist to safeguard your company's data against US extraterritorial subpoenas.

Frequently Asked Questions (FAQ)

Answers to key questions regarding Nextcloud and European data sovereignty.

It allows US authorities to demand data from US providers regardless of server location.

Enacted in 2018 under 18 U.S.C. § 2713, the CLOUD Act compels US companies to disclose data held anywhere in the world. Cloudiou is a 100% European provider outside US jurisdiction.

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