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Security report for tronlink.org

Helix Tech Company Limited · Technology · N/a

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

70/100

Risk levelMedium

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

TronLink is a well-established decentralized cryptocurrency wallet primarily supporting the TRON blockchain and compatible EVM networks such as Ethereum, BSC, and BTTC. The wallet offers comprehensive features including token management, staking, voting, and seamless DApp integration, serving over 10 million users globally. The company behind the wallet is Helix Tech Company Limited, which positions itself as a trusted provider in the blockchain wallet space with a 5-year track record. The website is professionally designed, mobile-optimized, and provides clear navigation and relevant content for its target audience of blockchain users and developers. From a technical perspective, the website employs modern JavaScript libraries and frameworks, including jQuery and fullpage.js, and integrates Google Analytics for user tracking. It supports multiple platforms including mobile apps and browser extensions, enhancing accessibility and user convenience. Performance is moderate with good mobile optimization, although accessibility features are basic. Security posture is solid with HTTPS enforced and no visible sensitive data exposure. However, the absence of security headers and cookie consent mechanisms indicates room for improvement in compliance and defense-in-depth strategies. The lack of WHOIS data limits domain trust assessment, but the presence on official app stores and social media channels supports legitimacy. No critical vulnerabilities or malicious content were detected. Overall, TronLink presents a credible and professional service in the blockchain wallet market, with recommendations to enhance security headers, privacy compliance, and transparency around incident response and vulnerability disclosure to further strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
58/ 100 · Medium
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. 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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 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

  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 tronlink.org

This scan found 20 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

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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
75
Security headers
35
Email security
65
DNS health
85
Network security
100
GDPR outside view
58
Average
70

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

TronLink operates in the competitive blockchain wallet sector, leveraging its early market entry and official TRON endorsement to maintain a strong user base exceeding 10 million globally. Its multi-chain support and developer-friendly features position it well for growth in the expanding Web3 ecosystem. The business model centers on providing secure, decentralized wallet solutions with integrated DApp access, targeting both end-users and developers. Strategic partnerships are implied through app store presence and social media engagement, although no explicit partner domains were identified. The company’s medium size and technology focus suggest a specialized but scalable operation. Growth indicators include multi-platform availability and continuous feature enhancements. The absence of detailed business registration data and WHOIS transparency is a minor risk factor in competitive intelligence.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and no evident exposure of sensitive data or vulnerable libraries. Security best practices such as local private key storage and multi-layer encryption are highlighted in the content, reflecting a strong security culture. However, the lack of standard security headers (e.g., CSP, HSTS) and absence of a visible cookie consent mechanism reduce compliance with modern security and privacy standards. No incident response or vulnerability disclosure information is provided, which could hinder timely mitigation of security issues. The WHOIS data absence raises moderate concerns about domain registration transparency. Overall, the security posture is good but could be enhanced by adopting comprehensive security headers, publishing security policies, and implementing privacy compliance mechanisms.

Recommendations

  1. Implement and enforce security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance protection against common web attacks.
  2. Introduce a visible cookie consent banner and detailed cookie policy to comply with GDPR and other privacy regulations.
  3. Publish a dedicated security policy and provide clear incident response contact information to improve transparency and user trust.
  4. Establish a vulnerability disclosure or bug bounty program to encourage responsible reporting and timely remediation of security issues.
  5. Improve WHOIS data transparency or provide domain registration details on the website to strengthen legitimacy and trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Helix Tech Company Limited
Description
TronLink is a decentralized self-custody wallet supporting the TRON network and EVM compatible networks, offering features such as transferring, voting, resource gaining, and DApp usage. It is recommended by TRON and supports PC browser extensions and mobile apps.
Key services
Decentralized wallet, TRON network support, EVM network support (Ethereum, BSC, BTTC), DApp access and management, Staking and voting mechanisms
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, jQuery, fullpage.js, Google Analytics, QRCode generation library, Clipboard.js
Platforms
Web (desktop browsers), Mobile (Android, iOS apps), Browser extensions (Chrome, Firefox)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries
  • No forms collecting sensitive data on homepage

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and multiple sections describing wallet features.
  2. No forms on homepage collecting user data; contact via email only.
  3. No visible cookie consent or privacy banners.
  4. WHOIS data is unavailable or malformed, limiting domain trust assessment.
  5. Website uses HTTPS and modern JavaScript libraries.
  6. Social media presence on Twitter and Telegram is clearly linked.
  7. No visible security policy or incident response information.
  8. Privacy policy and terms of service are present but hosted on a subdomain with hash routing.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website is built using a modern JavaScript-based front-end stack with libraries such as jQuery, fullpage.js for smooth scrolling, and QR code generation tools. Google Analytics and Google Tag Manager are integrated for user behavior tracking. The platform supports multiple deployment targets including mobile apps (Android and iOS) and browser extensions (Chrome and Firefox). Performance is moderate with good mobile responsiveness but basic accessibility features. The site lacks a CMS indication and appears custom-built. Hosting provider details are not discernible from the content. Technical debt appears low, but improvements in security headers and privacy compliance are recommended to reduce risk and enhance user trust.
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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