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Is yank-note.com a Scam? Security Check Results - purocean Reviews

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Is yank-note.com Safe? Security Analysis for purocean

Check if yank-note.com is a scam or legitimate. Free security scan and reviews.

TechnologyN/asmall
ReactNext.jsMonaco EditorGitHub-hosted releases
Analyzed 8/2/2025Completed 12:54:36 PM
55
Security Score
MEDIUM RISK

AI Summary

Yank Note is an open-source Markdown editor focused on extensibility, local data storage, and encryption for privacy-conscious users. It offers advanced Markdown features, plugin support, and AI integration to enhance the writing experience. The project is hosted on GitHub and provides multi-platform desktop applications for Windows, macOS, and Linux. The website is professionally designed with clear navigation and up-to-date content, reflecting a mature and active software project. Technically, the website leverages modern web technologies including React and Next.js, with Monaco Editor as the core editing engine. The site is fast, mobile-optimized, and accessible, with comprehensive download options and documentation links. However, there is room for improvement in security practices, such as enabling DNSSEC, implementing security headers, and publishing explicit privacy and cookie policies. From a security perspective, the project emphasizes local data storage and document encryption, reducing risks associated with cloud storage. The open-source nature enhances transparency, but the website lacks formal security policies and incident response contacts. Google Analytics is used for user tracking, but privacy compliance is minimal due to missing policies. Overall, Yank Note presents a trustworthy and technically sound offering in the Markdown editor market, with a strong focus on user privacy and extensibility. Strategic improvements in security disclosures and compliance documentation would enhance user trust and regulatory alignment.

Detected Technologies

ReactNext.jsMonaco EditorGitHub-hosted releases

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

Yank Note occupies a niche in the Markdown editor market by combining extensibility, encryption, and AI features. Its open-source business model supplemented by premium licenses targets developers, technical writers, and privacy-conscious users. The project demonstrates steady growth with active GitHub presence and user testimonials. Revenue streams include paid licenses for advanced features. The ecosystem includes documentation, plugin development guides, and API references, fostering community engagement. Partnerships appear limited to GitHub and related service providers. The business model balances free community access with monetization through premium offerings, positioning Yank Note as a specialized tool in the productivity software sector.

Extracted Contact Information

Marketing Intelligence Data

Email Addresses (1)

y*****@hotmail.com

Security Posture Analysis

Comprehensive Security Assessment

The security posture of Yank Note is moderate. Strengths include local data storage, end-to-end document encryption, and open-source transparency. Weaknesses are the absence of DNSSEC, lack of security headers on the website, and missing formal security policies or vulnerability disclosure mechanisms. Incident response contacts are not publicly available, which may delay handling of security issues. The use of Google Analytics introduces moderate user tracking without clear privacy disclosures. Compliance with GDPR and other regulations is not explicitly addressed. Overall, the security maturity is adequate for a small open-source project but requires enhancements to meet enterprise-grade standards.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC on the domain to improve DNS security and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

purocean

Description:

Yank Note is an open-source, highly extensible Markdown editor optimized for easy and powerful editing, supporting encryption for private files. It supports advanced Markdown features, plugin extensions, AI copilot, and local data storage.

Key Services:
Markdown editingPlugin extension supportDocument encryptionAI Copilot integrationLocal data storage
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsMonaco EditorGitHub-hosted releases
Frameworks:
Next.js
Platforms:
WindowsmacOSLinux
Performance:

fast

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
65/100
Best Practices:
  • Local data storage to reduce cloud risks
  • Document end-to-end encryption supported
  • Open source code for transparency

Analytics & Tracking

Services:
Google Analytics
Tracking Level:moderate
Privacy Compliance:poor

Advertising & Marketing

Marketing Tools:
GitHub
Transparency Level:basic

Website Quality Assessment

Design Quality:excellent
User Experience:excellent
Content Relevance:excellent
Navigation Clarity:excellent
Professionalism:excellent
Trustworthiness:high

Key Observations

1

Website is a professional, open-source Markdown editor with strong technical features.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

30/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

35/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

Third-party services without privacy policy

HIGH

Detected services: Google Analytics

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

10/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: energy, transport, banking, digital

📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

40/100
Score

No SPF record found

HIGH

SPF helps prevent email spoofing

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

No email authentication configured

CRITICAL

Domain is vulnerable to email spoofing

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 32 days

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

75/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

No DMARC Record

MEDIUM

DMARC policy not configured

DNS Records

A Records:76.76.21.21
Name Servers:
ns55.domaincontrol.comDNS only
ns56.domaincontrol.comDNS only

DNSSEC Status

DNSSEC Not Enabled

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built using modern web technologies including React and Next.js, with Monaco Editor powering the Markdown editing experience. It supports multi-platform desktop applications with clear versioning and download links hosted on GitHub. The site is well-structured, mobile-optimized, and fast-loading. However, the absence of DNSSEC and security headers indicates some technical debt in security hardening. The use of Google Analytics is standard but requires privacy policy alignment. Overall, the technical infrastructure is solid for a small to medium open-source project, with opportunities for security and compliance modernization.
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