Security

Enterprise-grade security for your code and data

At CoderFile.io, security is a core priority. We protect your code, data, and privacy with multiple layers of defense. Every feature is built with data protection in mind, from encryption to access control.

Data Encryption

In Transit

All data transmitted between your browser and our servers is encrypted using TLS 1.3, the latest and most secure encryption protocol. This prevents man-in-the-middle attacks and ensures your code cannot be intercepted during transmission.

At Rest

All stored data, including code snippets and user information, is encrypted at rest using AES-256 encryption, meeting military-grade security standards.

Authentication & Access Control

  • Password Security: All passwords are hashed using bcrypt with per-user salts, making them virtually impossible to reverse-engineer.
  • OAuth Integration: Support for Google sign-in provides secure, password-less authentication.
  • Row-Level Security (RLS): Database policies ensure users can only access their own data.
  • Session Management: JWT tokens with automatic expiration and refresh mechanisms.

Infrastructure Security

  • Cloud Infrastructure: Hosted on enterprise-grade cloud infrastructure with 99.9% uptime SLA.
  • DDoS Protection: Advanced protection against distributed denial-of-service attacks.
  • Automated Backups: Daily encrypted backups with point-in-time recovery.
  • Security Monitoring: 24/7 monitoring for suspicious activity and intrusion attempts.

Code Execution Security

Code execution happens in isolated, sandboxed environments:

  • Sandboxed Execution: All code runs in isolated containers with limited resources.
  • Resource Limits: CPU, memory, and execution time limits prevent abuse.
  • Network Isolation: Executed code cannot access internal networks or other users' data.

Compliance & Best Practices

  • GDPR Compliant: Full compliance with EU data protection regulations.
  • OWASP Top 10: Protection against all OWASP Top 10 vulnerabilities.
  • Security Headers: Comprehensive security headers including CSP, HSTS, and X-Frame-Options.
  • Regular Audits: Quarterly security audits and penetration testing.

Vulnerability Disclosure Policy

We take security vulnerabilities seriously. If you discover a security issue, please report it responsibly:

How to Report

  1. Email security@coderfile.io with details of the vulnerability
  2. Include steps to reproduce the issue
  3. Do NOT publicly disclose the vulnerability until we've addressed it
  4. We'll acknowledge your report within 48 hours
  5. We'll provide regular updates on remediation progress

Response Timeline:

  • Critical vulnerabilities: Fixed within 24-48 hours
  • High severity: Fixed within 7 days
  • Medium severity: Fixed within 30 days
  • Low severity: Fixed in next release cycle

Security Roadmap

Upcoming security enhancements:

  • Two-Factor Authentication (2FA) - Q2 2026
  • SOC 2 Type II Certification - Q3 2026
  • Advanced Audit Logging - Q2 2026
  • IP Whitelisting for Enterprise - Q3 2026

For IT Administrators

If your organization needs to whitelist CoderFile.io, here are the details your security team needs:

Domains to Whitelist

  • • coderfile.io
  • • *.coderfile.io
  • • muvrltomjwfoavkhiqgm.supabase.co (backend API)

Machine-Readable Trust Metadata

Site Categorization

  • Category: Information Technology / Developer Tools
  • Content Rating: Safe
  • Similar Sites: codepen.io, jsfiddle.net, replit.com
  • Malware/Phishing: None

Need a pre-written email template to request access? Visit our Enterprise Access page.

Frequently Asked Questions

Is my code encrypted on CoderFile.io? Yes. All data transmitted between your browser and our servers is encrypted using TLS 1.3, the latest encryption protocol. Data stored on our servers is encrypted at rest using AES-256, meeting military-grade security standards. Your code is protected both in transit and at rest. Does CoderFile comply with GDPR? Yes, CoderFile.io is fully GDPR compliant. We follow EU data protection regulations, including the right to access, correct, and delete your personal data. We do not sell or share your data with third parties. You can request a full data export or account deletion at any time by contacting privacy@coderfile.io. Can I use CoderFile behind a corporate firewall? Yes. CoderFile.io is a web-based tool that works through standard HTTPS (port 443). For IT administrators who need to whitelist our domains, we provide a complete list on our Security page including coderfile.io, *.coderfile.io, and our backend API domain. We also offer machine-readable trust metadata at /trust.json and /.well-known/security.txt. How does CoderFile handle vulnerability reports? We follow a responsible disclosure policy. Security researchers can report vulnerabilities to security@coderfile.io. We acknowledge reports within 48 hours, fix critical vulnerabilities within 24-48 hours, and high-severity issues within 7 days. We welcome responsible security research and provide regular updates on remediation progress. Is CoderFile safe for proprietary or sensitive code? Absolutely. CoderFile.io offers passcode-protected snippets, auto-expiring links, view-only sharing, and Row-Level Security (RLS) that ensures users can only access their own data. Combined with TLS 1.3 encryption in transit and AES-256 at rest, your proprietary code is protected with enterprise-grade security. What authentication methods does CoderFile support? CoderFile.io supports email/password authentication with bcrypt-hashed passwords, Google OAuth for secure password-less sign-in, and JWT-based session management with automatic token expiration and refresh. Two-Factor Authentication (2FA) is on our security roadmap for 2026.

Security Contact

For security inquiries, vulnerability reports, or enterprise security requirements:

  • Security Team: security@coderfile.io
  • Response Time: Within 48 hours
  • PGP Key: Available upon request
  • Security.txt:/.well-known/security.txt