If you mean where on your iPhone the files are, they might perhaps be found in "Files". On your phone, open your Files app and check if they are there.
Cannot find them anywhere under “Files”. I guess they do not really download via WebBLE 😭
My old Mac does not support BLE so I cannot use my GPX files…
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
If you mean where on your iPhone the files are, they might perhaps be found in "Files". On your phone, open your Files app and check if they are there.