Privacy

Last updated 21 July 2026

QuiverKit collects nothing. The web app, the desktop app and the browser extension all run entirely on your own machine. There is no account, no analytics, no advertising and no tracking of any kind.

What we collect

Nothing. We do not gather personal information, usage statistics, telemetry or any other data about you. Whatever you type or paste into a tool is processed locally and is never sent to us or to anyone else. You can confirm this yourself by opening your browser's network tab while you use the tools.

The one exception

A single tool — DNS Lookup — has to contact a DNS resolver, because there is no offline way to resolve a domain name. When you use it, the domain you enter is sent to that resolver over DNS-over-HTTPS. The tool is clearly badged wherever it appears and it names the resolver it talks to. Every other tool runs without touching the network.

The browser extension

The extension requests no host permissions and includes no content scripts, so it cannot read the pages you visit. Its only input is the text you deliberately send it with the right-click “Open in QuiverKit” menu. That text is held in chrome.storage.session — in memory only — so it can be handed to the side panel, and it is discarded when the browser closes. Nothing is written to disk and nothing is transmitted.

The desktop app

The desktop app is the same offline toolset in a native window. It does not phone home, does not auto-update silently, and stores only your local preferences (such as the theme and interface language) on your own device.

Data sharing

Because we collect no data, there is nothing to sell, share or transfer to third parties, and nothing that could be requested by them.

Changes

If this policy ever changes, the updated version will be posted on this page with a new date. QuiverKit is open source, so every change is also visible in its public history.