Connect your phone to your digifobpro via Bluetooth and save your Digital Tachograph files to your phone or tablet. Features Send new tachograph files as attachment on an email. Files can be automatically send to a third party for analysis. Requires: Tachosys digifobpro (see https://www.tachosys.com/Product/digifobpro for details.) Connect your phone to your digifobpro via Bluetooth and save your Digital Tachograph files to your phone or tablet. Tacho File Viewer We recommend using this app for viewing Digital Tachograph files on your Android phone or tablet. (see http://goo.gl/WNNhXd for details)