PrivateNode

AI specialists for UK professional services — employment law, tax, immigration, and more with zero data retention

Robin AI

UK-incorporated AI contract management platform built for legal compliance workflows

PrivateNode

Strong

18/25

Robin AI

Strong

20/25

Score Breakdown

DimensionPrivateNodeRobin AI

Data Residency

Where is your data stored and processed?

PrivateNode: All infrastructure hosted on Hetzner servers in Germany (EU). Zero US cloud dependency — no AWS, Azure, or GCP. Data stays within the EU at all times.

Robin AI: Data hosted in UK data centres. UK data residency is appropriate for British organisations and for EU entities under the EU-UK adequacy decision. No US data processing involved in core platform operations.

5/5

All infrastructure hosted on Hetzner servers in Germany (EU). Zero US cloud dependency — no AWS, Azure, or GCP. Data stays within the EU at all times.

4/5

Data hosted in UK data centres. UK data residency is appropriate for British organisations and for EU entities under the EU-UK adequacy decision. No US data processing involved in core platform operations.

Legal Jurisdiction

Which laws govern the company and your data?

PrivateNode: UK limited company (Twakka Ltd, England & Wales). UK GDPR-equivalent jurisdiction with EU adequacy decision. Not subject to US CLOUD Act. Outside EEA but UK adequacy provides smooth data transfer basis.

Robin AI: Incorporated in England and Wales under UK law. Regulated by ICO under UK GDPR. Post-Brexit jurisdiction: the EU-UK adequacy decision permits data flows from EU to UK, though businesses should monitor adequacy decision status. No CLOUD Act exposure.

3/5

UK limited company (Twakka Ltd, England & Wales). UK GDPR-equivalent jurisdiction with EU adequacy decision. Not subject to US CLOUD Act. Outside EEA but UK adequacy provides smooth data transfer basis.

4/5

Incorporated in England and Wales under UK law. Regulated by ICO under UK GDPR. Post-Brexit jurisdiction: the EU-UK adequacy decision permits data flows from EU to UK, though businesses should monitor adequacy decision status. No CLOUD Act exposure.

Data Retention & Training

Is your data used for model training?

PrivateNode: Explicit zero data retention policy. Conversations are not stored after session ends. No user data used for model training. Single-tenant architecture provides full isolation.

Robin AI: Explicit policy of not training on customer contract data without consent. Configurable data retention and deletion workflows. Strong alignment with attorney-client privilege requirements and GDPR data minimisation principles.

5/5

Explicit zero data retention policy. Conversations are not stored after session ends. No user data used for model training. Single-tenant architecture provides full isolation.

5/5

Explicit policy of not training on customer contract data without consent. Configurable data retention and deletion workflows. Strong alignment with attorney-client privilege requirements and GDPR data minimisation principles.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

PrivateNode: No SOC 2 or ISO 27001 certifications publicly confirmed. Hosting provider (Hetzner) holds ISO 27001 certification. Early-stage company; formal certifications would strengthen trust posture.

Robin AI: Holds ISO 27001 and Cyber Essentials Plus. Cyber Essentials Plus is the UK government-endorsed cybersecurity certification, appropriate for public sector and regulated industry engagements. SOC 2 Type II would strengthen the posture for international enterprise buyers.

1/5

No SOC 2 or ISO 27001 certifications publicly confirmed. Hosting provider (Hetzner) holds ISO 27001 certification. Early-stage company; formal certifications would strengthen trust posture.

3/5

Holds ISO 27001 and Cyber Essentials Plus. Cyber Essentials Plus is the UK government-endorsed cybersecurity certification, appropriate for public sector and regulated industry engagements. SOC 2 Type II would strengthen the posture for international enterprise buyers.

Regulatory Fit

Suitability for regulated industries and professional services

PrivateNode: Strong fit for UK regulated professional services. Domain-specific specialists trained on authoritative legislation sources. Zero data retention addresses key GDPR concerns. Suitable for SRA-regulated solicitors and FCA-regulated advisers.

Robin AI: Excellent fit for UK law firms, in-house teams, and financial services legal departments. ISO 27001 and Cyber Essentials Plus meet common procurement requirements for UK regulated organisations. GDPR-compliant DPA available. EU organisations should verify adequacy decision continuity.

4/5

Strong fit for UK regulated professional services. Domain-specific specialists trained on authoritative legislation sources. Zero data retention addresses key GDPR concerns. Suitable for SRA-regulated solicitors and FCA-regulated advisers.

4/5

Excellent fit for UK law firms, in-house teams, and financial services legal departments. ISO 27001 and Cyber Essentials Plus meet common procurement requirements for UK regulated organisations. GDPR-compliant DPA available. EU organisations should verify adequacy decision continuity.

Total Score

18/25

20/25

Best For

PrivateNode

Best for regulated industries (ICO, SRA); privacy-conscious teams who need strong data retention controls.

Robin AI

Best for EU-headquartered organisations needing maximum data sovereignty; regulated industries (ICO, SRA); privacy-conscious teams who need strong data retention controls; enterprises requiring SSO integration.

Detailed Comparison

PrivateNode vs Robin AI: Trust & Compliance Comparison

PrivateNode (PrivateNode, GB) scores 18/25 overall with a Silver (Strong) trust badge. AI specialists for UK professional services — employment law, tax, immigration, and more with zero data retention. Robin AI (Robin AI, GB) scores 20/25 with a Silver (Strong) trust badge. UK-incorporated AI contract management platform built for legal compliance workflows.

Dimension-by-Dimension Breakdown

#### Data Residency

PrivateNode leads with 5/5 vs 4/5.

●PrivateNode (5/5): All infrastructure hosted on Hetzner servers in Germany (EU). Zero US cloud dependency — no AWS, Azure, or GCP. Data stays within the EU at all times.

●Robin AI (4/5): Data hosted in UK data centres. UK data residency is appropriate for British organisations and for EU entities under the EU-UK adequacy decision. No US data processing involved in core platform operations.

#### Legal Jurisdiction

Robin AI leads with 4/5 vs 3/5.

●PrivateNode (3/5): UK limited company (Twakka Ltd, England & Wales). UK GDPR-equivalent jurisdiction with EU adequacy decision. Not subject to US CLOUD Act. Outside EEA but UK adequacy provides smooth data transfer basis.

●Robin AI (4/5): Incorporated in England and Wales under UK law. Regulated by ICO under UK GDPR. Post-Brexit jurisdiction: the EU-UK adequacy decision permits data flows from EU to UK, though businesses should monitor adequacy decision status. No CLOUD Act exposure.

#### Data Retention & Training

Both score equally at 5/5.

●PrivateNode (5/5): Explicit zero data retention policy. Conversations are not stored after session ends. No user data used for model training. Single-tenant architecture provides full isolation.

●Robin AI (5/5): Explicit policy of not training on customer contract data without consent. Configurable data retention and deletion workflows. Strong alignment with attorney-client privilege requirements and GDPR data minimisation principles.

#### Certifications

Robin AI leads with 3/5 vs 1/5.

●PrivateNode (1/5): No SOC 2 or ISO 27001 certifications publicly confirmed. Hosting provider (Hetzner) holds ISO 27001 certification. Early-stage company; formal certifications would strengthen trust posture.

●Robin AI (3/5): Holds ISO 27001 and Cyber Essentials Plus. Cyber Essentials Plus is the UK government-endorsed cybersecurity certification, appropriate for public sector and regulated industry engagements. SOC 2 Type II would strengthen the posture for international enterprise buyers.

#### Regulatory Fit

Both score equally at 4/5.

●PrivateNode (4/5): Strong fit for UK regulated professional services. Domain-specific specialists trained on authoritative legislation sources. Zero data retention addresses key GDPR concerns. Suitable for SRA-regulated solicitors and FCA-regulated advisers.

●Robin AI (4/5): Excellent fit for UK law firms, in-house teams, and financial services legal departments. ISO 27001 and Cyber Essentials Plus meet common procurement requirements for UK regulated organisations. GDPR-compliant DPA available. EU organisations should verify adequacy decision continuity.

Certifications at a Glance

Certification	PrivateNode	Robin AI
Cyber Essentials Plus	No	Yes
ISO 27001	No	Yes

Overall Verdict

Robin AI has a clear trust advantage, scoring 20/25 compared to PrivateNode's 18/25. Robin AI particularly excels in legal jurisdiction, certifications.

Frequently Asked Questions

Which is better for EU compliance, PrivateNode or Robin AI?

PrivateNode has a TrustKit score of 18/25 while Robin AI scores 20/25. Robin AI currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do PrivateNode and Robin AI compare on data residency?

PrivateNode scores 5/5 for data residency (All infrastructure hosted on Hetzner servers in Germany (EU). Zero US cloud dependency — no AWS, Azure, or GCP. Data stays within the EU at all times.), while Robin AI scores 4/5 (Data hosted in UK data centres. UK data residency is appropriate for British organisations and for EU entities under the EU-UK adequacy decision. No US data processing involved in core platform operations.).

Are PrivateNode and Robin AI GDPR compliant?

Both tools are assessed across five compliance dimensions. PrivateNode has a regulatory fit score of 4/5 and Robin AI scores 4/5. Check the full comparison above for a detailed breakdown.

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