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Security report for coincorner.com

CoinCorner Ltd · Finance · Isle of Man

Medium risk. 5 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

60/100

Risk levelMedium

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

CoinCorner Ltd is a well-established cryptocurrency financial services company founded in 2014 and based in the Isle of Man. It offers a comprehensive suite of Bitcoin-related services including buying, selling, storage, Bitcoin debit cards, business and personal eMoney accounts, and international money transfers. The company targets both individual and business customers primarily in the UK and over 40 countries worldwide. The website reflects a mature digital presence with professional design, clear navigation, and mobile optimization. Technically, the site uses modern JavaScript frameworks, integrates analytics and marketing tools such as Google Analytics and AdRoll, and employs a secure HTTPS configuration. Security practices include cold storage of keys and multi-signature wallets, though explicit security headers could be improved. Privacy compliance is strong with clear policies and cookie consent mechanisms. Overall, CoinCorner demonstrates high business credibility with consistent WHOIS data, regulatory registration, and positive trust signals including media coverage and user ratings.

Scanned

NIS2 and GDPR posture

GDPR outside view
28/ 100 · High
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

5 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • Critical

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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

  2. 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.

    • Critical

      No HTTPS Encryption

      Website does not use HTTPS encryption, making all data transmission vulnerable to interception

      What to do: Implement SSL/TLS certificate and redirect all HTTP traffic to HTTPS

  3. 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 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';…

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Keep watching coincorner.com

This scan found 17 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

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

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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
0
Security headers
55
Email security
85
DNS health
90
Network security
100
GDPR outside view
28
Average
60

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

CoinCorner occupies a strong market position as a trusted Bitcoin exchange and financial services provider with over 350,000 users and a decade of operational history. Its business model focuses on cryptocurrency exchange, eMoney accounts, and Bitcoin payment solutions, generating revenue through transaction fees and financial products. The company’s partnership with Mercury Foreign Exchange Limited for payment services enhances operational reliability. Target customers include retail users, businesses, and high net worth individuals. The company’s presence in multiple countries and media endorsements indicate growth and brand recognition. The website content and structure support customer acquisition and education, reinforcing CoinCorner’s competitive advantages in trust and service breadth.

Security posture

CoinCorner exhibits a mature security posture with HTTPS enforced, secure wallet infrastructure using cold storage and multi-signature technology, and secure form handling with CSRF tokens. No exposed sensitive data or vulnerabilities were detected in the HTML content. However, the absence of explicit security headers like Content-Security-Policy and X-Frame-Options is a minor gap. There is no public security policy or vulnerability disclosure page, which could enhance transparency and incident response readiness. Privacy policies and cookie consent are well implemented, supporting GDPR compliance. Overall, the security maturity is high but could benefit from formalized disclosure and enhanced header policies.

Recommendations

  1. Implement and publish explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.
  2. Create and publish a security policy and vulnerability disclosure page or security.txt file to improve transparency and incident response.
  3. Regularly audit third-party scripts and libraries to ensure no vulnerable components are included.
  4. Enhance contact information with direct security or abuse contact emails to facilitate incident reporting.
  5. Continue to monitor and update privacy compliance measures in line with evolving regulations such as GDPR and NIS2.

Contact details published on the site

Addresses
Legal name
CoinCorner Ltd
Registration number
129003C
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CoinCorner Ltd
Description
Established in 2014 and trusted by over 350,000 people, CoinCorner is a trusted place to buy, sell, store and spend Bitcoin. They provide Bitcoin services for individuals and businesses including buying Bitcoin with debit card or bank transfer, business and personal eMoney accounts, Bitcoin debit card (The Bolt Card), Bitcoin stacking accounts, and international money transfers.
Key services
Bitcoin buying and selling, Bitcoin storage, Bitcoin debit card (Bolt Card), Business and personal eMoney accounts, International money transfers (Send Globally), Recurring Bitcoin buys, Bitcoin stacking accounts
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Google Analytics, AdRoll, Zendesk Widget, Cloudflare Insights
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Multi-signature wallet infrastructure mentioned
  • Cold storage of keys
  • Secure forms with CSRF tokens (logout form)
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Cloudflare Insights
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
AdRoll, Rumble Ads
Tracking pixels
AdRoll, Cloudflare Insights
Marketing tools
AdRoll, Zendesk Widget
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well maintained.
  2. Strong focus on Bitcoin and cryptocurrency financial services.
  3. Clear privacy and cookie policies with consent mechanisms.
  4. No visible security or compliance red flags.
  5. Active social media presence and positive media coverage.
  6. Use of modern analytics and marketing tools.
  7. No exposed sensitive data or vulnerabilities detected.
Technical notes

Notes

The website is built with modern web technologies including JavaScript and integrates third-party services such as Google Analytics, AdRoll, and Zendesk for analytics, marketing, and customer support. The site is hosted likely behind Cloudflare, providing CDN and security benefits. Performance is moderate with good mobile responsiveness and accessibility features. The site uses standard meta tags and Open Graph tags for SEO and social media integration. There is no detected CMS, suggesting a custom or proprietary platform. Technical risks are low, but opportunities exist to improve security headers and formalize security documentation. Overall, the technical infrastructure supports a professional and scalable online presence.
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

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