jammer.net - Driversbook

jammer.net - The intelligent logbook app with AI support

Note: To use the jammer.net app, you need the GPSauge OBD telematics hardware from GPSoverIP.
Information on the GPSauge OBD telematics hardware can be found at: https://www.gpsauge.de/produkte/gpsauge-obd-wip.

Experience the most advanced logbook solution on the market - with automatic mileage transfer and full compliance with Section 8 (2) sentence 4 EStG.

jammer.net simplifies logbook management and saves you valuable time by using the latest AI technology. With jammer.net, you can create a complete and audit-proof logbook that cannot be changed retrospectively. Developed in collaboration with tax advisors, the app fulfils the highest standards in terms of data protection and user-friendliness. Thanks to the innovative design, journeys can be entered with minimal effort and just one click.

The GPSauge OBD, which is installed in the vehicle in a matter of seconds, automatically transfers all relevant driving data to the jammer.net app. Once plugged in, it works discreetly in the background and ensures that no journey is lost.

The highlights of jammer.net:

- Automatic logbook management with AI technology
Our AI completes journey entries automatically and reliably, based on your driving habits. This makes keeping your logbook easier and faster than ever before.

- Complete fulfilment of all tax office requirements
jammer.net ensures that your logbook complies with the requirements of the tax office and also allows you to customise entries for private journeys.

- Automated data transmission
With the GPSauge OBD telematics hardware, driving data is sent to the app automatically and in real time. No more manual logbook keeping - never forget a journey again!

- Flexible and simple journey allocation
Assign journeys immediately after completion or up to 7 days later. Use your internal address book to categorise business trips faster and easier.

- Efficient functions for maximum time savings
The app automatically suggests suitable entries by linking GPS data with your address book or previously visited locations. Mark journeys as private, work or business trips with a click.

- Highest security standards for your data
jammer.net guarantees full data encryption via HTTPS and stores your data in unalterable form. Your journey data is stored securely in Germany for ten years.

- Simple installation and use of the GPSauge OBD
The GPSauge OBD is plugged into the diagnostic socket of your vehicle and transmits the driving data directly and securely to your app via an integrated SIM card and a GPS receiver - the smartphone can stay at home while driving.


Discover jammer.net now - the smart solution for your logbook management. With our app, you save time, improve your processes and keep an overview at all times!