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Article 9(1)Article 35Article 22

Biometrics Compliance Engineering

Technical compliance engineering for biometric data processing systems: face recognition, fingerprint authentication, voice recognition — against GDPR Article 9 and Article 35.

€2,700–€5,400
EUR
60120
hours
3060
business days
Fixed scopeEU-nativeNDA pre-signed
💡Quick Answer

Engineering compliance for biometric processing systems: technical DPIA support, biometric template encryption, access control for biometric stores, Article 9 safeguards implementation, and audit logging. GDPR Article 9 and Article 35 compliant. Fixed price €2,700–5,400.

📋Why this service exists

Article 9(1) classifies biometric data processed for identification as a special category — requiring explicit consent or specific Article 9(2) exceptions. Article 35 requires a DPIA before deploying biometric systems. Biometric data cannot be changed after a breach (unlike passwords) — making security requirements especially stringent.

Article 9(1)Article 35Article 22

What you get

  • Biometric data processing technical assessment
  • Template encryption implementation
  • Biometric store access controls (strict need-to-know)
  • Breach detection for biometric stores
  • Audit logging for biometric access events
  • Technical DPIA component
  • Alternative authentication fallback (for data subject rights)

How we deliver

  1. Day 0
    You request quote → reply in 4 business hours
  2. Day 1–2
    Discovery call & scope clarification
  3. Day 3–5
    Contract signed, kickoff scheduled
  4. Day 5–7
    Implementation begins
  5. Day N
    Final deliverables + walkthrough call
  6. +30 days
    Free post-delivery support

Tools & technologies

custom audit frameworksFIDO2 compliance toolsencryption libs

Prerequisites

  • Biometric system documentation
  • Legal basis confirmed (DPO/lawyer)
  • Security clearance for biometric data access

Pricing

Base scope€2,700–€5,400
Estimated hours60120h
Hourly rate€45/h
Delivery time3060 business days

Within scope:

  • One biometric modality (face, fingerprint, or voice)
  • One application or system
  • AWS or on-premises deployment

Outside scope (additional quote required):

  • Multiple biometric modalities
  • Biometric system procurement/vendor selection
  • Legal Article 9 basis assessment (lawyers' scope)

📋Final price confirmed in proposal within 4 hours of your request.

Realistic timeline — what to expect

  1. T+0hSubmit request
  2. T+4hInitial proposal (business hours)
  3. T+1–3dDiscovery call
  4. T+2–3dFinal invoice
  5. T+3–5dContract signed
  6. T+4–6dPayment received
  7. T+5–7dService kickoff
  8. T+5–7d+NService complete
This timeline reflects EU B2B best practices. We protect both parties from misunderstandings.

Frequently asked questions

Can we use biometrics without explicit consent?
Article 9(2) lists exceptions: employment law obligations, vital interests, legitimate interests of third parties (with safeguards). For employee workplace biometrics, some national implementations (e.g., France, Netherlands) have specific rules. Always get legal advice first.
What if we use a third-party face recognition API?
You are the data controller for biometric data even if a third-party processes it. You need a DPA with the vendor, confirmation of their Article 9(2) basis, data residency verification, and their breach notification SLA.

Related services

Request a quote

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Biometrics Compliance Engineering

Estimated: €2,700–5,400 · 30–60 business days

Initial proposal within 4 business hours, contract within 3 business days.

Where we'll send your proposal and invoice.

If you prefer to discuss by call.

🔒 Your data is encrypted in transit and at rest. Never shared with third parties.

Initial proposal within 4 business hours (EU hours, Mon–Fri 9:00–18:00 EET).

💼 Mutual NDA available on request before any sensitive discussion.