Privacy policy
Your pasted trace stays in your browser.
Effective July 29, 2026
Validation data
The validator is static JavaScript. Text entered into its header and JSON fields is processed locally and is not intentionally transmitted to us. Avoid pasting credentials or personal information into any online tool.
Hosting data
Our hosting and security providers may process standard request information such as IP address, browser type, requested URL and timestamps to deliver and protect the site.
Advertising
We use Google AdSense. Google and its partners may use cookies or similar technologies to deliver, measure and limit ads, subject to consent and applicable law. You can manage advertising choices through Google’s advertising settings and your browser.
Links and retention
External sites apply their own policies. We retain operational records only as needed for security, reliability and legal obligations.
Your choices
You may block cookies, use browser privacy controls or stop using the site. Contact hello@guagua-alvin.top with a privacy request.