European Cloud

GDPR Compliance

secure object storage with GDPR compliance

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Secure, GDPR-compliant data center in Europe with biometric access control and advanced monitoring systems.

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Secure, GDPR-compliant data center in Europe with biometric access control and advanced monitoring systems.

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Secure, GDPR-compliant data center in Europe with biometric access control and advanced monitoring systems.

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Achieve GDPR Compliance with Secure Object Storage Built for EU Sovereignty

19.07.2025

10

Minutes

Christian Kaul

Founder & COO Impossible Cloud

19.07.2025

19.07.2025

10

Minutes

Christian Kaul

Founder & COO Impossible Cloud

Navigating GDPR's stringent data storage requirements is a top priority for over 84% of EU organizations. This article details how to achieve compliance and digital sovereignty with a secure object storage solution designed exclusively for the European legal framework.

The topic briefly and concisely

Achieving GDPR compliance requires storing data with a 100% European provider to eliminate risks from foreign laws like the U.S. CLOUD Act.

Immutable storage with S3 Object Lock is a critical defense against ransomware, ensuring a clean, unchangeable copy of backup data is always available for recovery.

A predictable cost model with no egress or API fees simplifies budgeting and enables MSPs to build profitable, compliance-focused services with stable margins.

For European enterprises and MSPs, ensuring GDPR compliance is not just a legal hurdle; it's a core business requirement. Storing data with non-EU providers introduces significant risks, including exposure to foreign laws like the U.S. CLOUD Act, which directly conflicts with EU privacy principles. A truly sovereign solution requires more than just a European data center; it demands a provider whose entire operation is governed by EU law. This guide explains how to implement secure object storage with GDPR compliance, leveraging features like geofencing, immutable backups, and full S3 compatibility to protect your data and simplify your regulatory posture.

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Establish Digital Sovereignty to Meet GDPR Mandates

Under GDPR, organizations must implement robust measures to protect personal data, including limitations on data storage and transfers outside the EU. Storing data with providers subject to non-EU laws, such as the U.S. CLOUD Act, creates a direct legal conflict, as U.S. authorities can demand access to data regardless of its physical location. A 2025 study found that 72% of European SMEs are concerned about their data being stored in the United States.

Choosing a 100% European provider is the only way to eliminate this jurisdictional risk. A sovereign cloud ensures your data is governed exclusively by EU law, a foundational step for any GDPR strategy. This approach moves beyond simple data residency to true legal certainty.

This focus on sovereignty prepares businesses for the next wave of EU regulations.

Leverage Geofencing and Encryption for Strict Compliance

GDPR requires data controllers to implement technical measures to ensure data security and confidentiality. Country-level geofencing is a critical tool, creating a virtual boundary that ensures data remains within a specified jurisdiction, such as Germany, to meet national data protection requirements. This capability provides verifiable proof of data residency, a key component of any compliance audit.

Multi-layer encryption, both in-transit and at-rest, is another non-negotiable requirement. Here is how it works:

  • Data is encrypted before it leaves your environment.

  • It remains encrypted during transit across the network.

  • It is stored in an encrypted state within the data center.

  • Keys are managed under strict EU control.

This multi-pronged approach protects data integrity at every stage of its lifecycle. These technical safeguards are essential for building a defense-in-depth security model.

Implement Immutable Backups for Ransomware Protection

Ransomware attacks in Europe are projected to surpass 1,746 incidents by the end of 2025. A primary defense is making backup data unchangeable. With S3 Object Lock, you can set a retention period during which your data cannot be altered or deleted, even by an administrator account. This feature is a core part of a secure object storage strategy.

Immutable backups ensure you always have a clean, recoverable copy of your data. This capability is vital, as nearly 80% of German firms that paid a ransom were attacked a second time. Immutability breaks the extortion cycle by making recovery a predictable, internal process.

This resilience is the foundation for true business continuity, moving beyond prevention to guaranteed recovery.

Ensure S3 Compatibility for Seamless Integration and Migration

Maintaining operational continuity is as important as compliance. A fully S3-compatible API ensures your existing applications, scripts, and backup tools continue to work without modification. Developers leveraging S3-compatible services can reduce application development time by up to 25%. This protects your past investments and minimizes migration friction.

An enterprise-ready solution must support advanced S3 features. These include:

  1. Versioning for object history and recovery.

  2. Lifecycle management to automate data policies.

  3. Event notifications for workflow automation.

  4. Granular IAM with Role-Based Access Control (RBAC).

This deep compatibility ensures that even complex data pipelines keep running, making the switch to a sovereign cloud a practical, low-risk move. It also lays the groundwork for future-proofing your architecture against vendor lock-in.

Prepare for the EU Data Act and NIS-2 Directive

The regulatory landscape continues to evolve. From September 2025, the EU Data Act will mandate data portability, requiring cloud providers to offer a clear exit path without lock-in. The NIS-2 Directive also imposes stricter cybersecurity risk management and reporting obligations on digital infrastructure providers.

A sovereign storage provider built on open standards inherently supports these principles. An architecture with no egress fees or API call costs aligns perfectly with the Data Act's goal of reducing switching barriers. Proactive alignment with these regulations provides a distinct competitive advantage and demonstrates a mature data governance posture.

Choosing a partner who is already prepared for these changes simplifies your own compliance journey.

Enable MSPs with Predictable Margins and Partner-Ready Tools

For Managed Service Providers (MSPs), delivering GDPR-compliant backup and archiving services is a significant growth area. A storage partner with a predictable cost model is essential for building profitable offerings. Eliminating egress fees and API call costs allows MSPs to create stable, defensible margins for Backup-as-a-Service (BaaS).

Partner-ready features are critical for efficient service delivery. A multi-tenant console with robust RBAC and MFA simplifies client management and enhances security. Automation via a full-featured API and CLI allows for seamless integration into existing workflows. Recent distribution agreements with partners like api in Germany and Northamber plc in the UK expand local access for resellers across Europe.

This channel focus ensures MSPs have the tools and support needed to scale their compliance-driven services.

Adopt a Practical, Enterprise-Ready EU Alternative

Content


<p>Making the switch to a sovereign cloud provider should be a straightforward process. An “Always-Hot” storage model, where all data is immediately accessible without restore delays, simplifies operations. This approach avoids the complexity and hidden costs of tiered storage, where restore fees and API timeouts can disrupt workflows. It ensures 100% of your data is ready for recovery at any moment.</p><p>A successful migration to a <a href="/partner/var-data-sovereignty-secure-object-storage">sovereign object storage</a> platform involves a few key steps:</p><ul><li>Verify S3 API compatibility with your existing tools.</li><li>Configure endpoints and access policies in your applications.</li><li>Perform a test data migration and a full restore drill.</li><li>Update your data governance documentation to reflect the new EU-centric architecture.</li></ul><p>By taking these practical steps, your organization can achieve both GDPR compliance and a more resilient, predictable, and secure data infrastructure. Start a free trial to test the platform's capabilities.</p>


Kontinuierliche Verbesserung für nachhaltige Bewertungsqualität


FAQ

How does your object storage solution ensure GDPR compliance?

Our solution is sovereign by design. We are a European company operating exclusively in certified European data centers. All data is geofenced within the EU, governed by EU law, and protected from foreign legal jurisdictions like the U.S. CLOUD Act, directly aligning with GDPR's data protection and transfer requirements.



What makes your pricing model predictable?

Our pricing is transparent and predictable because we charge only for the storage you use. We have zero egress fees, zero API call costs, and no minimum storage durations. This eliminates the surprise costs common with other cloud providers and allows for precise budget forecasting.



Can I use my existing backup software with your storage?

Yes. We offer full S3-API compatibility, ensuring seamless, out-of-the-box integration with leading backup and recovery solutions like Veeam and our ecosystem partner NovaBackup. Your existing tools and workflows will continue to operate without any changes.



How does Object Lock protect my data from ransomware?

Object Lock (Immutable Storage) allows you to make your backup data unchangeable for a specified retention period. Once locked, the data cannot be deleted, modified, or encrypted by anyone—including ransomware or internal actors—ensuring you always have a pristine copy available for recovery.



What is an 'Always-Hot' storage model?

An 'Always-Hot' model means all your data is immediately accessible at all times, with no delays or extra fees for retrieval. Unlike complex tiered systems that move data to 'cold' or 'archive' layers, our architecture eliminates restore delays and hidden costs, simplifying operations and ensuring your data is always ready when you need it.



How do you support MSPs and channel partners?

We are partner-ready with a multi-tenant management console, full automation via API/CLI, and a predictable pricing model that guarantees stable margins. Our growing distribution network, including api in Germany and Northamber plc in the UK, provides local support and fast onboarding for our partners.



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