Tanda privacy policy

Last updated: 12 October 2026

Tanda collects, stores and transmits no personal data. This page explains exactly what happens to your files when you use the app.

Your files never leave your machine

All renaming and format conversion run in the browser or in the app window, on your own device's processor. Tanda has no servers to upload files to, and it sends neither their contents, nor their names, nor their metadata anywhere.

Folder access

When you press "Open folder", the operating system asks your permission for that one folder. Tanda can only read and change what is inside it, and only while the app is open.

What is stored on your device

Third parties

The app loads one external resource: the IBM Plex typeface from Google Fonts. That request carries no information about you or your files. Everything else — the renaming, the conversion and the ZIP writing — runs on code that ships inside the app itself.

No ads and no tracking

Tanda carries no advertising, no tracking cookies, no usage analytics and no device identifiers.

Children

The app is not directed at children under 13 and collects data from nobody, whatever their age.

Contact

For any question about this policy, write to soporte@tandafiles.com.