Plain-language privacy
Your input stays in the tab.
Toolfold has no account system, analytics, advertising code, telemetry, or processing server. Tool inputs and outputs live in browser memory and disappear when you close or reload the page.
What is stored?
If you favorite a tool, its short name is saved in localStorage on this device. The offline cache stores the app's public HTML, CSS, JavaScript, and icons. It does not cache your inputs.
What network requests happen?
The first visit downloads the public app files from GitHub Pages. After that, the service worker can serve those files offline. Processing does not create API requests.
What about external links?
Toolfold links to GitHub for source code and Ko-fi for optional support. Your browser connects to those sites only when you open a link, and their privacy policies apply there.
How can I verify that?
The full source is public at github.com/cig13zs/toolfold. You can also open the browser Network panel, run a tool, and confirm that no request is made.