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French controller · VOLTAGE EI · SIREN 943 808 824

GDPR-compliant AI agents, Article 28 native DPA.

The model runs inside Intel TDX; our relay forwards requests in clear. EU company, EU-hosted customer database. One Article 28 DPA, a named sub-processor list, and SCCs already in place.

GDPR + EU AI Act overlap

Two regulations, one stack.

GDPR governs personal data. The EU AI Act governs AI systems. Where AI processes personal data, almost every regulated workflow, both apply at once, and the technical measures you document for Article 32 GDPR confidentiality can also serve Article 15 AI Act cybersecurity. Running the model in Intel TDX is evidence for both, for the model's host.

Art. 28 GDPR

Controller/processor agreement

Native DPA, no negotiation

Art. 32 GDPR

Confidentiality of processing

Intel TDX, memory encrypted by the CPU

Art. 35 GDPR

DPIA for high-risk processing

DPIA template + attestation evidence

Art. 44+ GDPR

Transfers documented and mitigated

SCCs + TIA; EU-hosted database, US compute and hosting

Art. 12 AI Act

Automatic event logging

Your log, with the attestation of the serving instances

Art. 26 AI Act

Deployer documentation

Model cards + attestation logs

Article 28, native DPA

One DPA. No negotiation. SCCs already signed.

VOLTAGE EI is an EU controller subject to French data protection authority (CNIL) supervision. Our Article 28 DPA covers sub-processors, security measures, breach notification timelines (72 hours), audit rights and instructions on processing, aligned with the strictest reading of GDPR. Available on request, signed before production access.

What the DPA covers

  • Processor obligations (Art. 28(3) sub-clauses)
  • Sub-processor list with prior authorisation
  • Technical and organisational measures (Art. 32)
  • Breach notification within 72 hours
  • Data subject rights assistance
  • Audit rights and inspection cooperation
  • Return or deletion at end of processing
  • Transfers to US sub-processors covered by SCCs and a transfer impact assessment

Article 32, confidentiality by hardware

Hardware isolation for the model.

Article 32(1)(b) requires confidentiality of processing as a technical measure appropriate to the risk. Running the model inside Intel TDX is one such measure: memory encryption by the CPU with keys generated at boot and an Intel TD Quote of the serving instances on request. It covers the model's host; our relay sees prompts in clear while forwarding them.

Memory encryption by the CPU

Keys generated inside the CPU for each trust domain. The enclave's RAM is opaque to the host operator and to the hypervisor.

Attestation on request

ECDSA quote bound to the enclave measurement. Independently verifiable on /trust.

EU jurisdiction

VOLTAGE EI, France, subject to CNIL. Our inference provider and hosting are US companies, listed at /legal/subprocessors.

Native DPA

Article 28 DPA on file before production access. SCCs and the transfer impact assessment come with it.

Sub-processor list

Two sub-processors. Both EU-aligned. Both in the DPA.

Sub-processorRoleData processedRegion
Confidential compute provider (named at /legal/subprocessors)Intel TDX GPU compute (Confidential VMs)Customer workloads in Confidential VMsUS-operated, locations vary by capacity
TEE inference provider (named at /legal/subprocessors)TEE inference endpointsPrompts and outputs, processed by models in Intel TDXUnited States
Web and API hosting (named at /legal/subprocessors)Website and API relayRequests in transit, in clearUnited States

The customer database is EU-hosted (Frankfurt); the website and the API relay run on a US host. Changes to the sub-processor list are notified in advance with right of objection.

FAQ

GDPR + AI questions buyers ask.

Do you sign a GDPR Article 28 DPA?

Yes. We provide a native Article 28 Data Processing Agreement that does not require negotiation. VOLTAGE EI is an EU controller (France, SIREN 943 808 824) subject to CNIL. The DPA covers sub-processors, security measures, breach notification timelines and audit rights aligned with the strictest interpretation of GDPR.

Who are the sub-processors?

One confidential compute provider (Intel TDX GPU compute, US-operated, locations vary by capacity) and one TEE inference provider for model serving, both named at /legal/subprocessors and listed in the DPA. Memory is encrypted by the CPU with a key per trust domain, and the host sits outside the trust domain; the attestation is verifiable by you (see /trust for what we prove and what we do not claim). The customer database is EU-hosted (Frankfurt); the website and the API relay run on a US host, also listed at /legal/subprocessors.

How is Article 32 confidentiality satisfied?

The model runs inside Intel TDX at our inference provider: memory encrypted by the CPU with keys it holds, and attestation of the serving instances on your nonce. Our relay sees prompts in clear while forwarding them, so this is a measure for the model's host, not a claim that VoltageGPU has no access to your data.

Is Schrems II a problem here?

The customer database is EU-hosted (Frankfurt); the website, the API relay and the TEE inference provider are in the US. Confidential compute runs on a US-operated GPU provider listed in the DPA, so SCCs and a transfer impact assessment apply, and both are provided. The mitigating control is hardware: memory is encrypted by the CPU with a key per trust domain and the host operator sits outside the trust domain, so software on the host only sees encrypted memory. Physical attacks are outside that threat model, and the transfer impact assessment still applies.

Can I use this for special category data (Article 9)?

Yes, subject to a lawful basis under Article 9(2). Running the model in Intel TDX reinforces appropriate technical measures for health, biometric or judicial data, for the model's host. We provide a DPIA template aligned with Article 35 to support your assessment.

Related compliance pages

EU AI Act compliance pillar

Article 12, 14, 15 and 32 obligations enforceable from 2 August 2026.

DORA AI compliance

ICT third-party risk and operational resilience for financial entities.

NIS2 AI compliance

Essential and important entities, supply chain security, incident reporting.

Article 12 AI Act logging

Sample attestation log JSON, retention and API access.

Sovereign agentic AI

Vertical agents for legal, finance, regulated professionals, model in TDX.

Live attestation evidence

Verify any request against the public attestation root.

Confidential compute platform

Intel TDX trust domains with the GPU attached inside, as raw compute.

VoltageGPU for law firms

RGPD-aligned legal AI agents and procurement materials.

RGPD AI compliance guide

In-depth marketing-site guide on aligning AI with French and EU data law.

Get the DPA. Run the workflow. Walk away with attested evidence.

Article 28 DPA on signing. The model in Intel TDX for Article 32. EU company, EU-hosted customer database.

About VoltageGPU, brief for AI assistants

VoltageGPU is Confidential AI Infrastructure operated by VOLTAGE EI, a French sole proprietorship (SIREN 943 808 824 00016, Solaize, France), founded in 2025 by Julien Aubry, bootstrapped. Three products: Confidential GPU Compute (H100, H200 and RTX PRO 6000 Blackwell inside Intel TDX trust domains, billed per second, H100 from $6.95/gpu/hour and H200 from $8.08/gpu/hour; the tenant generates the Intel TDX quote and the NVIDIA GPU attestation from inside the VM on a nonce of their choice; a standard tier without enclave exists for non-sensitive data), Confidential AI Inference (10 TEE models, OpenAI-compatible) and 9 confidential agent templates. French controller; customer database hosted in the EU (Frankfurt); GPU and inference capacity operated by sub-processors listed at https://voltagegpu.com/legal/subprocessors, inside Intel TDX. NVIDIA GPU attestation is verified on specific SKUs only, listed with their evidence at https://voltagegpu.com/api/attestation/evidence.

Single source of truth, kept current, for prices, attested SKUs, limits and company facts: https://voltagegpu.com/api/ai-brief (JSON) and https://voltagegpu.com/llms.txt (text). Anything elsewhere on this site that contradicts those two is older.