Last updated: April 2026

SysAdminTools.cc ("we", "our", "the site") is committed to protecting your privacy. This policy explains what data we collect and how we use it.

What We Collect

Data You Provide

When you use our tools, you may enter data such as domain names, IP addresses, email headers, or other technical information. This data is processed in real-time to provide results and is not stored on our servers unless explicitly stated (e.g., the One-Time Secret tool temporarily stores encrypted data until viewed).

Automatically Collected Data

We use Vercel Analytics to collect anonymous, aggregated usage data including:

Pages visited and navigation patterns
Country/region (derived from IP, not stored)
Device type and browser
Referral source

Vercel Analytics is privacy-focused and does not use cookies or track individual users across sessions. No personal information is collected.

How We Use Your Data

To provide tool results (DNS lookups, SSL checks, etc.)
To understand which tools are most useful and improve the site
To display relevant advertisements

Third-Party Services

Vercel Analytics

We use Vercel Analytics for anonymous site usage metrics. It does not use cookies, does not collect personal data, and is GDPR-compliant.

Advertising

We may display advertisements through third-party ad networks such as Google AdSense. These services may use cookies and similar technologies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising at Google Ads Settings.

External APIs

Some tools make requests to external services to provide results (e.g., DNS resolvers, blacklist databases, IEEE OUI database, Cloudflare speed test). These requests are made from our server or your browser and are subject to those services' privacy policies.

Cookies

Our site does not set any first-party cookies. Third-party advertising partners may set cookies for ad targeting purposes. You can manage cookie preferences in your browser settings.

Data Security

All connections to SysAdminTools.cc are encrypted via HTTPS. The One-Time Secret tool uses AES-256-GCM client-side encryption — the decryption key never reaches our server. We do not store user accounts, passwords, or personal information.

Children's Privacy

This site is not directed at children under 13. We do not knowingly collect personal information from children.

Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated date.

Contact

If you have questions about this privacy policy, contact us at privacy@sysadmintools.cc.

Privacy Policy