Security at LinkDR

Last updated: May 28, 2025

Your backlink strategy and Google Search Console data are critical business assets. Here's how we protect them.

Key takeaways
  • AES encryption for all sensitive tokens
  • TLS 1.3 encryption and daily backups protect your data
  • EU hosting with enterprise security and DDoS protection
  • Secure Google OAuth for login, no passwords stored
  • Privacy-first analytics and GDPR compliant
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How we keep your data safe

Encryption and data protection:

  • All Google Search Console tokens are encrypted at rest with AES
  • All data in transit uses TLS 1.3 encryption
  • Daily backups stored off-site in Cloudflare R2

Infrastructure and monitoring:

  • EU-based hosting (Hetzner) with security certifications
  • DDoS protection and network firewalls
  • Cloudflare as a CDN and WAF

Access controls:

  • Principle of least privilege for all team access
  • Only the CTO has access to production databases, servers, and API keys
  • Contractors or employees do not have access to your data
  • Multi-factor authentication required for all internal accounts

Development security:

  • Automated code reviews and static analysis for vulnerabilities
  • HTTPS enforced with security headers (CSP, HSTS)
  • Protection against XSS, CSRF, and OWASP Top 10 vulnerabilities

Compliance and auditing:

What you can do

  • We exclusively use Google OAuth for sign-in, meaning we never store your password
  • Use a strong Google account password
  • Keep your devices and browser updated
  • Report any suspicious account activity immediately to [email protected]

Security concerns

Found a vulnerability? Email [email protected] with details. We respond within 24 hours and will keep you updated on our investigation.


Questions about our security practices? Contact [email protected]

Protecting your data is an ongoing commitment. We continuously refine our security measures and welcome feedback from our users and the security community to help us improve.

Ilias Ism

Ilias Ism

Founder & CTO of LinkDR with 10+ years in SEO and AI-powered content strategy. Builds tools that transform complex ideas into high-impact content for SaaS teams and creators.

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