Skip to main content

Security report for crossmint.com

Crossmint, Inc. · Finance · N/a

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

75/100

Risk levelMedium

0–100, higher is better. How it is calculated

Crossmint, Inc. is an enterprise-grade fintech technology company specializing in blockchain-based wallet infrastructure, stablecoin payments, tokenization, and agentic finance solutions. The company offers a comprehensive suite of APIs and tools designed to enable enterprises and developers to embed programmable wallets, convert fiat to crypto, and manage digital asset payments seamlessly. Positioned as a trusted platform with over 40,000 users and backed by prominent investors, Crossmint targets fintech companies, AI agents, and enterprises seeking to integrate stablecoin rails and blockchain backend infrastructure without friction. Technically, the website is built on Webflow CMS with modern JavaScript libraries and analytics tools such as PostHog, Datadog RUM, and Google Analytics. The site is mobile-optimized, fast-loading, and employs security best practices including reCAPTCHA and cookie consent mechanisms. The presence of SOC2 and VASP compliance, along with GDPR and CCPA adherence, reflects a mature security posture suitable for enterprise clients. Security-wise, Crossmint demonstrates strong controls with no evident vulnerabilities or exposed sensitive data. The site uses HTTPS exclusively and integrates multiple security and privacy policies, including a vulnerability disclosure policy. However, explicit security headers could be more visible, and a security.txt file is absent. The WHOIS data is missing or privacy-protected, which slightly reduces transparency but is common in fintech sectors. Overall, Crossmint presents a high-quality, professional, and trustworthy digital presence with a strong focus on compliance and enterprise readiness. The risk profile is low, with recommendations to enhance header security and transparency. The website is safe for general audiences and does not contain any adult or questionable content.

Scanned

NIS2 and GDPR posture

GDPR outside view
80/ 100 · Low
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

4 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

Need hands-on remediation? Email guard@offseq.com

Keep watching crossmint.com

This scan found 19 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
75
Security headers
35
Email security
75
DNS health
85
Network security
100
GDPR outside view
80
Average
75

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Crossmint operates in the fintech and blockchain infrastructure market, offering wallet infrastructure, payments, tokenization, and AI agent finance solutions. Its business model is B2B SaaS, targeting enterprises and developers integrating stablecoin and crypto rails. The company leverages partnerships with major financial and technology firms and is backed by top-tier venture capitalists. Revenue streams likely include API usage fees, enterprise contracts, and platform services. The company demonstrates growth through extensive case studies and a broad customer base. Strategic observations include a strong emphasis on compliance (SOC2, VASP), a comprehensive product suite, and a focus on agentic finance, positioning it competitively in the emerging blockchain fintech space.

Security posture

Crossmint exhibits a mature security posture with SOC2 and VASP compliance, GDPR and CCPA adherence, and a clear vulnerability disclosure policy. The website employs HTTPS with valid certificates and integrates reCAPTCHA for form protection. Cookie consent mechanisms are implemented, indicating privacy awareness. No critical vulnerabilities or exposed sensitive data were detected. Security headers are partially visible but could be explicitly documented. The absence of a security.txt file is a minor gap. Incident response readiness is implied but contact channels for security issues are not explicitly listed. Overall, the security culture appears strong, suitable for enterprise fintech operations.

Recommendations

  1. Explicitly implement and document security headers such as X-Frame-Options and X-Content-Type-Options to enhance protection against clickjacking and MIME sniffing.
  2. Publish a security.txt file at the root domain to facilitate responsible vulnerability reporting and improve transparency.
  3. Regularly audit and update third-party scripts and analytics tools to mitigate risks from vulnerable dependencies.
  4. Enhance incident response documentation by providing clear security contact channels (e.g., security@crossmint.com).
  5. Maintain and communicate data retention policies to strengthen privacy compliance and user trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Crossmint, Inc.
Description
All-in-one platform for wallets, onramps, money movement & agentic commerce. Integrate stablecoin & crypto rails via API. SOC2 & VASP compliant.
Key services
Wallet Infrastructure, Authentication & Onboarding, Onramps and Offramps, Digital Asset Checkout, Tokenization Tools, Verifiable Credentials
Content quality
excellent
Branding
consistent

Technology

Stack
Webflow CMS, Google Fonts (Inter, Inconsolata), Google reCAPTCHA, Datadog RUM, PostHog analytics, Splide.js carousel, jQuery 3.5.1, GSAP animation, Cookie-script for cookie consent
Frameworks
Webflow
Platforms
Webflow hosting
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • Use of reCAPTCHA on forms
  • SOC2 and VASP compliance
  • Cookie consent mechanism
  • Vulnerability disclosure policy

Analytics and tracking

Services
PostHog, Datadog RUM, Google Analytics, LinkedIn Insight
Tracking level
extensive
Privacy practices
good

Advertising

Tracking pixels
LinkedIn Insight Tag, Google Analytics (via gtag.js), PostHog, Datadog RUM
Marketing tools
Warmly widget
Transparency
good

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and professional design.
  2. Strong focus on fintech, stablecoins, and blockchain infrastructure.
  3. Comprehensive product suite with wallet infrastructure, payments, tokenization, and AI agent finance.
  4. Good privacy and security policies with SOC2 and VASP compliance.
  5. Multiple trusted partners and investors displayed.
  6. Use of modern web technologies and analytics tools.
  7. No signs of adult or questionable content.
  8. WHOIS data missing, which reduces transparency but not necessarily legitimacy.
Technical notes

Notes

The website is built using Webflow CMS, leveraging modern JavaScript libraries including GSAP for animations, Splide.js for carousels, and jQuery 3.5.1. Analytics and monitoring are robust, utilizing PostHog, Datadog RUM, Google Analytics, and LinkedIn Insight Tag. The site is mobile-optimized with responsive design and fast loading times. Cookie consent and reCAPTCHA integration demonstrate attention to user privacy and security. Hosting is via Webflow, a reputable platform. Technical risks are minimal, though some security headers could be more explicitly configured. The site architecture supports scalability and enterprise-grade performance.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

Reviews of this site

Share your experience with crossmint.com. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review crossmint.com.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.