Last updated: 4 October 2026
The free app has no accounts and no sign-up. Your progress, saved phrases and language choice are stored only on your device (browser storage). We don't receive them.
If you use “Record yourself”, the recording stays in your browser's memory so you can play it back. It is never uploaded and disappears when you close the page.
When you tap Download, lesson audio is saved on your device so the app works without internet. You can remove it by clearing this site's data in your browser settings.
The site is hosted on Netlify and uses Google Fonts. Like any website, these services receive basic technical information (such as your IP address) when pages load.
If you email us, we use your message only to reply. Employer enquiries are kept only to handle the enquiry and any agreement that follows.
If your employer enrols you in a pilot, they will tell you in advance exactly what progress information they can see. Nothing is shared without that explanation and your agreement.