Is flathub.org Safe? Security Analysis for Flathub
https://flathub.orgCheck if flathub.org is a scam or legitimate. Free security scan and reviews.
Above Technology avg (72)
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SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
AI Summary
Flathub is a prominent app store platform dedicated to Linux users, providing a centralized repository for discovering, installing, and updating Linux applications packaged as Flatpaks. Established in 2016, it serves a global audience of Linux enthusiasts and developers, offering hundreds of apps including popular titles like Firefox, Telegram, and GIMP. The platform emphasizes ease of use and broad compatibility across Linux distributions, positioning itself as the primary app distribution channel in the Linux ecosystem. Technically, Flathub employs modern web technologies including React and Next.js, delivering a fast, responsive, and accessible user experience optimized for both desktop and mobile devices. The site is hosted with reputable providers and uses HTTPS with strong SSL configurations, ensuring secure communications. Analytics are handled via Matomo, reflecting a moderate level of user tracking with some privacy considerations. From a security perspective, Flathub demonstrates good practices such as HTTPS enforcement and domain transfer protection. However, it lacks explicit published privacy, cookie, security, and incident response policies on the main site, which are important for compliance and user trust. The domain registration is consistent and stable, reinforcing the legitimacy of the platform. Overall, Flathub presents a professional, trustworthy, and technically mature platform with room for improvement in privacy compliance and security transparency. Strategic enhancements in these areas would further strengthen user confidence and regulatory adherence.
Detected Technologies
6 urgent findings need attention
6 high
Keep flathub.org under constant watch
Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.
Security drift alerts
Risk score drops, new high-severity issues, and header hardening gaps
Compliance watch
GDPR / NIS2 posture changes with governance evidence snapshots
Infrastructure surface
Unexpected open services, SSL expiry, DNS & email authentication changes
Content & tracker intelligence
Marketing tech shifts, analytics drift, and AI recommendation updates
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Security Headers
1 finding
95/100
GDPR Compliance
3 findings
58/100
NIS2 Compliance
7 findings
25/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Flathub occupies a unique niche as the leading Linux app store, leveraging the Flatpak packaging format to unify app distribution across diverse Linux distributions. Its business model centers on providing a free, open platform for app developers to publish and users to access software easily. The platform benefits from strong community engagement via forums and GitHub repositories, fostering collaboration and continuous improvement. While revenue streams are not explicit, the platform likely relies on community support and partnerships. Its competitive advantage lies in its broad app catalog, ease of use, and integration with Linux ecosystems. Growth indicators include active app submissions and a growing user base. Partnerships with open source communities and hosting providers enhance its operational stability.
Security Posture Analysis
Comprehensive Security Assessment
Flathub's security posture is solid with HTTPS enforced and domain transfer protections in place. The absence of DNSSEC is a minor gap that could be addressed to enhance DNS security. No vulnerabilities or exposed sensitive data were detected in the analyzed content. However, the lack of publicly available security policies and incident response contacts limits transparency and preparedness perception. The use of Matomo analytics indicates moderate user tracking, which should be balanced with clear privacy disclosures. Overall, Flathub demonstrates a mature security baseline but should publish formal policies and consider implementing security.txt to facilitate vulnerability reporting and incident management.
Strategic Recommendations
Priority Actions for Security Improvement
Publish comprehensive privacy and cookie policies with clear GDPR compliance statements.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Flathub
Find and install hundreds of apps and games for Linux. Enjoy Firefox, Telegram, RetroArch, GIMP and many more!
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- ClientTransferProhibited domain status
- No exposed sensitive data in HTML
- Use of security-focused meta tags
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professionally designed Linux app store platform
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Sensitive data may be cached
LOWCache-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
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does flathub.org compare?
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🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.
SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
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