Tachography Driver Card Reader

Tachography is a simple, fast app for downloading and reading data from a digital tachograph driver card. Connect a USB reader to your phone, tap the card, and see clearly organized records in seconds — no computer, no internet.

WHAT THE APP DOES
• Downloads driver card data via a USB reader (USB-OTG / CCID)
• Saves a standard .DDD file that you can share or export
• Shows the driver's identity, driving licence and card validity
• Breaks activities down by day: driving, work, availability, rest
• Color-coded daily timeline for an at-a-glance overview
• Overview of vehicles used (plate, km, period) and places
• Tracks the 28-day card download deadline with a countdown and reminder

PRIVACY FIRST
All data stays on your device. The app sends nothing to any server, contains no ads or tracking, and requires no account. You stay in full control of your files.

WHO IT'S FOR
For drivers, transport operators and anyone who needs to regularly download and check driver card data under EU rules.

TRY IT WITHOUT A READER
A built-in "Demo User" sample card lets you explore the features even without hardware.

MORE FEATURES
• Czech, English, German and Slovak
• Light and dark mode
• Clean, simple interface

SUBSCRIPTION
You can try the app free for 30 days. After the trial, downloading new data requires an annual subscription. Payment and subscription management go through Google Play.

NOTE
The app is a supporting tool and does not replace your legal obligations to download, evaluate and retain tachograph data. Always verify the displayed data.