This page is about the website. The app has its own policy: TacUNS Firewall privacy policy.
No analytics, no cookies, no sign-up
The website has no analytics, no advertising and no tracking pixels, and it sets no cookies. There are no accounts. Your Dark or Light choice is remembered only in your own browser (local storage) and is never sent to us.
Hosting
The website is hosted by Vercel. Like any web host, Vercel receives the technical details every browser sends (such as your IP address, the page asked for and your browser type) to deliver the page and protect the site from attacks. See Vercel's privacy policy. We do not use these details to identify or follow anyone.
The free tools
- Subnet Calculator, Hash Generator and Local IP Analyzer run only in your browser. Nothing you type is sent anywhere.
- DNS Analyzer and DNS Record Scanner ask public DNS services (Cloudflare and Google) directly from your browser.
- IP Lookup asks IPinfo directly from your browser.
This website does not store what you type into any tool.
If you write to support@tacuns.net, we use your message and email address only to answer you.
Changes
If this changes, the date at the top changes too.