Last updated: January 2026 · Applies to www.zzml.com and all subdomains under zzml.com
All tools, converters, and calculators on the zzml.com network run entirely in your browser using JavaScript. The data you type into any tool — JSON, passwords, measurements, financial numbers — is processed on your device and never transmitted to our servers.
None of our sites require an account, and we do not offer registration. There is no personal profile, no stored preference, and no user database on any zzml.com site.
The sites are supported by advertising served through Google AdSense. Google and its partners may use cookies and similar technologies to serve ads based on your prior visits to this or other websites, and may use advertising cookies to build a profile of your interests.
You can opt out of personalized advertising by visiting Google Ads Settings at adssettings.google.com. You can also manage third-party ad cookies through your browser settings or through platforms such as aboutads.info.
We use only privacy-respecting, aggregate analytics (for example, basic server logs) to understand which pages are useful. These logs do not contain names, email addresses, or other personal identifiers, and we do not combine them with any user data.
Our sites are general reference and tool pages and do not knowingly collect any personal information from children or anyone else.
Our pages may link to other websites. We are not responsible for the privacy practices of third-party sites, and we encourage you to review their policies.
If you have questions about this policy, please contact us through the details on our contact page.