Privacy Policy

Overview

SysEmperor ("we", "us", "our") is a collection of free, browser-based developer and sysadmin tools available at sysemperor.com. This Privacy Policy describes how we handle information when you use our website and tools.

SysEmperor is provided on a best-effort basis. We are committed to respecting your privacy while providing useful tools at no cost.

Information We Collect

Data You Provide

All tools on SysEmperor run entirely in your browser. We do not collect, transmit, or store any data you enter into our tools (e.g., JWT tokens, regex patterns, cron expressions, IP addresses, or Base64 content). Your input never leaves your device.

Automatically Collected Information

We do not operate our own analytics or tracking systems. However, third-party services embedded on our site (see below) may collect standard web information such as your IP address, browser type, device type, and pages visited.

Third-Party Services

Google AdSense

We use Google AdSense to display advertisements. Google 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 by visiting Google Ads Settings. For more information, see Google's Privacy Policy.

Cloudflare

Our site is hosted on Cloudflare's network. Cloudflare may collect basic access logs and performance data. See Cloudflare's Privacy Policy for details.

Square (Future)

When our Pro subscription becomes available, payments will be processed by Square. Square will handle all payment information directly — we will not store your credit card details. See Square's Privacy Policy.

Cookies

SysEmperor itself does not set cookies. However, third-party services such as Google AdSense may set cookies on your device for ad personalization and analytics. You can manage cookie preferences through your browser settings.

Children's Privacy

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

Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date. Continued use of the site after changes constitutes acceptance of the revised policy.

Contact

If you have questions about this Privacy Policy, you may reach us through the contact information available on our website.