Data Extraction!

how to extract data from the phone without going through the server

Welcome @bindje ,
You may always give the search function of this forum and the help center a trial, please.
For ex,
https://support.kobotoolbox.org/manual_upload.html

Welcome to the community, @bindje! Sorry but i did not understand your issue:

Could you kindly clearify them so that we could help you out if it’s possible?