Hawk

AI-native anti-money laundering and fraud prevention for banks and payment firms

Proton VPN

Swiss privacy-first VPN with open-source apps and NetShield ad blocking

Hawk

Excellent

22/25

Proton VPN

Excellent

22/25

Score Breakdown

DimensionHawkProton VPN

Data Residency

Where is your data stored and processed?

Hawk: European company offering SaaS or private-cloud deployment and GDPR compliance, but no publicly published EU-only data-residency commitment or named region. EU customers should confirm EU hosting via the DPA. Scored conservatively pending explicit residency disclosure.

Proton VPN: Incorporated and headquartered in Switzerland, outside EU and Five/Nine/Fourteen Eyes. Proton-owned infrastructure in Switzerland and EU. Strongest possible jurisdictional privacy posture for a VPN provider.

3/5

European company offering SaaS or private-cloud deployment and GDPR compliance, but no publicly published EU-only data-residency commitment or named region. EU customers should confirm EU hosting via the DPA. Scored conservatively pending explicit residency disclosure.

5/5

Incorporated and headquartered in Switzerland, outside EU and Five/Nine/Fourteen Eyes. Proton-owned infrastructure in Switzerland and EU. Strongest possible jurisdictional privacy posture for a VPN provider.

Legal Jurisdiction

Which laws govern the company and your data?

Hawk: Incorporated as Hawk AI GmbH in Munich, Germany (EU/EEA), with no US parent. Falls fully under EU/GDPR jurisdiction — ideal for EU regulated institutions.

Proton VPN: Swiss jurisdiction under the Federal Act on Data Protection (FADP). Swiss courts have a strong track record of protecting user privacy from foreign data requests. Publishes annual Transparency Report.

5/5

Incorporated as Hawk AI GmbH in Munich, Germany (EU/EEA), with no US parent. Falls fully under EU/GDPR jurisdiction — ideal for EU regulated institutions.

5/5

Swiss jurisdiction under the Federal Act on Data Protection (FADP). Swiss courts have a strong track record of protecting user privacy from foreign data requests. Publishes annual Transparency Report.

Data Retention & Training

Is your data used for model training?

Hawk: Offers DPAs, encryption, GDPR-aligned PII handling and private-cloud isolation; AI learns from analyst feedback within the customer tenant. No public explicit shared-model no-training clause, so scored 4 pending DPA confirmation of retention and training terms.

Proton VPN: Strict no-logs policy: no IP addresses, connection timestamps, session duration, or traffic content retained. RAM-only servers in Secure Core configuration. Independently audited open-source client code.

4/5

Offers DPAs, encryption, GDPR-aligned PII handling and private-cloud isolation; AI learns from analyst feedback within the customer tenant. No public explicit shared-model no-training clause, so scored 4 pending DPA confirmation of retention and training terms.

5/5

Strict no-logs policy: no IP addresses, connection timestamps, session duration, or traffic content retained. RAM-only servers in Secure Core configuration. Independently audited open-source client code.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Hawk: Holds ISO/IEC 27001:2022 and SOC 2 Type 2, with ISO 22301 alignment and GDPR audits — a strong stack including sector-relevant resilience certification for a financial-crime vendor.

Proton VPN: ISO 27001 certified. All client applications open source and independently audited. Lacks SOC 2 Type II; however, open-source audit transparency partially compensates for formal certification gaps.

5/5

Holds ISO/IEC 27001:2022 and SOC 2 Type 2, with ISO 22301 alignment and GDPR audits — a strong stack including sector-relevant resilience certification for a financial-crime vendor.

3/5

ISO 27001 certified. All client applications open source and independently audited. Lacks SOC 2 Type II; however, open-source audit transparency partially compensates for formal certification gaps.

Regulatory Fit

Suitability for regulated industries and professional services

Hawk: Purpose-built for regulated EU financial institutions (AML/CFT, fraud), used by Tier-1 banks and payment firms; directly relevant to BaFin and other EU financial supervisors. Forrester Strong Performer, Q2 2025.

Proton VPN: Excellent fit for privacy-sensitive organisations and journalists. Swiss jurisdiction makes it particularly suitable for legal, financial, and human rights organisations requiring protection from government data requests.

5/5

Purpose-built for regulated EU financial institutions (AML/CFT, fraud), used by Tier-1 banks and payment firms; directly relevant to BaFin and other EU financial supervisors. Forrester Strong Performer, Q2 2025.

4/5

Excellent fit for privacy-sensitive organisations and journalists. Swiss jurisdiction makes it particularly suitable for legal, financial, and human rights organisations requiring protection from government data requests.

Total Score

22/25

Best For

Hawk

Best for teams prioritising European legal jurisdiction; organisations requiring broad certification coverage (ISO/IEC 27001:2022, SOC 2 Type 2, ISO 22301 (alignment)); regulated industries (BaFin, BfDI); privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment.

Proton VPN

Best for EU-headquartered organisations needing maximum data sovereignty; privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment; teams on a tight budget.

Detailed Comparison

Hawk vs Proton VPN: Trust & Compliance Comparison

Hawk (Hawk, DE) scores 22/25 overall with a Gold (Excellent) trust badge. AI-native anti-money laundering and fraud prevention for banks and payment firms. Proton VPN (Proton AG, CH) scores 22/25 with a Gold (Excellent) trust badge. Swiss privacy-first VPN with open-source apps and NetShield ad blocking.

Dimension-by-Dimension Breakdown

#### Data Residency

Proton VPN leads with 5/5 vs 3/5.

●Hawk (3/5): European company offering SaaS or private-cloud deployment and GDPR compliance, but no publicly published EU-only data-residency commitment or named region. EU customers should confirm EU hosting via the DPA. Scored conservatively pending explicit residency disclosure.

●Proton VPN (5/5): Incorporated and headquartered in Switzerland, outside EU and Five/Nine/Fourteen Eyes. Proton-owned infrastructure in Switzerland and EU. Strongest possible jurisdictional privacy posture for a VPN provider.

#### Legal Jurisdiction

Both score equally at 5/5.

●Hawk (5/5): Incorporated as Hawk AI GmbH in Munich, Germany (EU/EEA), with no US parent. Falls fully under EU/GDPR jurisdiction — ideal for EU regulated institutions.

●Proton VPN (5/5): Swiss jurisdiction under the Federal Act on Data Protection (FADP). Swiss courts have a strong track record of protecting user privacy from foreign data requests. Publishes annual Transparency Report.

#### Data Retention & Training

Proton VPN leads with 5/5 vs 4/5.

●Hawk (4/5): Offers DPAs, encryption, GDPR-aligned PII handling and private-cloud isolation; AI learns from analyst feedback within the customer tenant. No public explicit shared-model no-training clause, so scored 4 pending DPA confirmation of retention and training terms.

●Proton VPN (5/5): Strict no-logs policy: no IP addresses, connection timestamps, session duration, or traffic content retained. RAM-only servers in Secure Core configuration. Independently audited open-source client code.

#### Certifications

Hawk leads with 5/5 vs 3/5.

●Hawk (5/5): Holds ISO/IEC 27001:2022 and SOC 2 Type 2, with ISO 22301 alignment and GDPR audits — a strong stack including sector-relevant resilience certification for a financial-crime vendor.

●Proton VPN (3/5): ISO 27001 certified. All client applications open source and independently audited. Lacks SOC 2 Type II; however, open-source audit transparency partially compensates for formal certification gaps.

#### Regulatory Fit

Hawk leads with 5/5 vs 4/5.

●Hawk (5/5): Purpose-built for regulated EU financial institutions (AML/CFT, fraud), used by Tier-1 banks and payment firms; directly relevant to BaFin and other EU financial supervisors. Forrester Strong Performer, Q2 2025.

●Proton VPN (4/5): Excellent fit for privacy-sensitive organisations and journalists. Swiss jurisdiction makes it particularly suitable for legal, financial, and human rights organisations requiring protection from government data requests.

Certifications at a Glance

Certification	Hawk	Proton VPN
GDPR	Yes	No
ISO 22301 (alignment)	Yes	No
ISO 27001	No	Yes
ISO/IEC 27001:2022	Yes	No
SOC 2 Type 2	Yes	No

Overall Verdict

Hawk and Proton VPN are closely matched on trust and compliance, with scores of 22/25 and 22/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, Hawk or Proton VPN?

Hawk has a TrustKit score of 22/25 while Proton VPN scores 22/25. Both tools are currently rated equally across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Hawk and Proton VPN compare on data residency?

Hawk scores 3/5 for data residency (European company offering SaaS or private-cloud deployment and GDPR compliance, but no publicly published EU-only data-residency commitment or named region. EU customers should confirm EU hosting via the DPA. Scored conservatively pending explicit residency disclosure.), while Proton VPN scores 5/5 (Incorporated and headquartered in Switzerland, outside EU and Five/Nine/Fourteen Eyes. Proton-owned infrastructure in Switzerland and EU. Strongest possible jurisdictional privacy posture for a VPN provider.).

Are Hawk and Proton VPN GDPR compliant?

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

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