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ZeroServer.tools

Privacy Policy

Last updated: 14 July 2026

ZeroServer.tools is built privacy-first. Every tool on this site runs entirely in your browser — the text, files, and images you paste or upload are processed locally on your device and are never sent to, stored on, or seen by any server. There is no backend, no account, and no upload step.

Information we do — and don't — collect

  • Your tool inputs: Never collected. All processing is client-side; your data does not leave your browser.
  • Local storage:We save preferences (theme, recently-used and pinned tools) in your browser's localStorage. It stays on your device and is never transmitted; clearing your browser storage removes it.
  • Analytics: We use Cloudflare Web Analytics, which is privacy-first and cookieless — it records aggregate, anonymous traffic (page views, referrers, country) with no cross-site tracking, no fingerprinting, and no personal data.

Cookies

The site itself sets no tracking cookies. Cookies may be introduced only by third-party advertising, described below, and — for visitors in the EEA/UK — only after you consent.

Advertising

To keep ZeroServer.tools free, we may display advertising:

  • Google AdSense. This site may serve ads via Google AdSense. Google, as a third-party vendor, uses cookies and similar technologies to serve ads based on your prior visits to this and other websites. You can opt out of personalized advertising through Google Ads Settings, opt out of third-party vendor cookies via aboutads.info, and read how Google uses information from sites that use its services. For EEA/UK visitors, ad personalization is governed by a consent prompt.
  • Direct sponsorships. Sponsor placements (see Advertise) are a static image and link served from our own CDN — no cookies, no scripts, and no third-party tracking.

Affiliate links

Some outbound links are affiliate links: if you buy a product or service through them, we may earn a commission at no extra cost to you. They are marked rel="sponsored" and never change what you pay.

Third-party links

This site links to external websites we don't control. Their privacy practices are their own — please review their policies.

Children's privacy

ZeroServer.tools is a general-audience developer utility and is not directed to children under 13. We do not knowingly collect personal information from children.

Your choices

  • Opt out of personalized ads using the links under Advertising above.
  • Clear this site's localStorage to remove saved preferences.
  • Use your browser's privacy and cookie controls at any time.

Changes to this policy

We may update this policy as the site evolves (for example, when advertising is enabled). Material changes will be reflected by the “Last updated” date above.

Contact

Questions about privacy? Email [email protected].