Privacy and local processing

Files, pasted values, search terms and conversion results stay in browser memory. They are not sent to a RowNook backend or model provider. Tool switching can retain current-session data; reloading the page clears it. Downloads are handled by your browser.

The only persistent preference is the language selection, stored as office-signal.language in localStorage. If storage is blocked, switching still works for the current visit. The initial language is English unless you have explicitly chosen Chinese.

This version loads no advertising or third-party analytics scripts. Fonts and icons are served with the site. The hosting provider can process ordinary request metadata such as IP addresses, URLs and browser information. Any future advertising or analytics integration must be reflected in this notice before activation.

Email correspondence is handled through email services and is separate from on-page file processing. If you contact us, your sender address and message are used to respond to your request. Please do not send private datasets or credentials.