Why json

[gaertnermarkus]

dsgvo_userexport/copy_this/modules/codecommerce/dsgvo_userdata/controllers/admin/cc_dsgvo_userdata_export.php

Line 67 in ba4d401

fwrite($f, json_encode($aData));

Why did you use json for this export? It is not easy to use / read for an normal customer without any knowledge about json.
Mayby, an export as csv is easier to read or to open.