Lexroom

Civil-law legal research, drafting and analysis on 6M+ verified sources

PrivateNode

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

Lexroom

Strong

21/25

PrivateNode

Strong

18/25

Score Breakdown

DimensionLexroomPrivateNode

Data Residency

Where is your data stored and processed?

Lexroom: An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.

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.

4/5

An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.

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.

Legal Jurisdiction

Which laws govern the company and your data?

Lexroom: Incorporated in Italy as Lexroom S.r.l., an EU/EEA entity with no US parent. Fully within EU jurisdiction.

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.

5/5

Incorporated in Italy as Lexroom S.r.l., an EU/EEA entity with no US parent. Fully within EU jurisdiction.

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.

Data Retention & Training

Is your data used for model training?

Lexroom: Explicit zero-training policy on user data combined with a zero-retention posture — uploaded documents are encrypted and not stored beyond what is needed to deliver the service. Strong retention controls; enterprise DPA terms assumed but not individually verified.

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.

5/5

Explicit zero-training policy on user data combined with a zero-retention posture — uploaded documents are encrypted and not stored beyond what is needed to deliver the service. Strong retention controls; enterprise DPA terms assumed but not individually verified.

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.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Lexroom: Holds ISO 27001 certification and asserts GDPR and EU AI Act compliance. No SOC 2 Type II or sector-specific certifications published, placing it at the single-major-certification tier.

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.

3/5

Holds ISO 27001 certification and asserts GDPR and EU AI Act compliance. No SOC 2 Type II or sector-specific certifications published, placing it at the single-major-certification tier.

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.

Regulatory Fit

Suitability for regulated industries and professional services

Lexroom: Purpose-built for civil-law legal professionals and used by 8,000+ firms including major names, with GDPR and EU AI Act alignment. Suitable for most EU regulated legal use, though it lacks the explicit professional-secrecy attestations and sovereign-hosting guarantees of the strongest peers.

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.

4/5

Purpose-built for civil-law legal professionals and used by 8,000+ firms including major names, with GDPR and EU AI Act alignment. Suitable for most EU regulated legal use, though it lacks the explicit professional-secrecy attestations and sovereign-hosting guarantees of the strongest peers.

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.

Total Score

21/25

18/25

Best For

Lexroom

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

PrivateNode

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

Detailed Comparison

Lexroom vs PrivateNode: Trust & Compliance Comparison

Lexroom (Lexroom, IT) scores 21/25 overall with a Silver (Strong) trust badge. Civil-law legal research, drafting and analysis on 6M+ verified sources. PrivateNode (PrivateNode, GB) scores 18/25 with a Silver (Strong) trust badge. AI specialists for UK professional services — employment law, tax, immigration, and more with zero data retention.

Dimension-by-Dimension Breakdown

#### Data Residency

PrivateNode leads with 5/5 vs 4/5.

●Lexroom (4/5): An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.

●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.

#### Legal Jurisdiction

Lexroom leads with 5/5 vs 3/5.

●Lexroom (5/5): Incorporated in Italy as Lexroom S.r.l., an EU/EEA entity with no US parent. Fully within EU jurisdiction.

●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.

#### Data Retention & Training

Both score equally at 5/5.

●Lexroom (5/5): Explicit zero-training policy on user data combined with a zero-retention posture — uploaded documents are encrypted and not stored beyond what is needed to deliver the service. Strong retention controls; enterprise DPA terms assumed but not individually verified.

●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.

#### Certifications

Lexroom leads with 3/5 vs 1/5.

●Lexroom (3/5): Holds ISO 27001 certification and asserts GDPR and EU AI Act compliance. No SOC 2 Type II or sector-specific certifications published, placing it at the single-major-certification tier.

●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.

#### Regulatory Fit

Both score equally at 4/5.

●Lexroom (4/5): Purpose-built for civil-law legal professionals and used by 8,000+ firms including major names, with GDPR and EU AI Act alignment. Suitable for most EU regulated legal use, though it lacks the explicit professional-secrecy attestations and sovereign-hosting guarantees of the strongest peers.

●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.

Certifications at a Glance

Certification	Lexroom	PrivateNode
ISO 27001	Yes	No

Overall Verdict

Lexroom has a clear trust advantage, scoring 21/25 compared to PrivateNode's 18/25. Lexroom particularly excels in legal jurisdiction, certifications.

Frequently Asked Questions

Which is better for EU compliance, Lexroom or PrivateNode?

Lexroom has a TrustKit score of 21/25 while PrivateNode scores 18/25. Lexroom currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Lexroom and PrivateNode compare on data residency?

Lexroom scores 4/5 for data residency (An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.), while PrivateNode scores 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.).

Are Lexroom and PrivateNode GDPR compliant?

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

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