Protect your personal data on board our trains
This summer, SNCF Voyageurs is joining forces with the CNIL to remind you of a few simple steps you can take to protect your personal data while traveling on our trains.
Updated on 15 July 2025
3-minute read
Remember to install a privacy filter on your screen.
Before going to the Bistro TGV INOUI, please lock your computer.
No password on a piece of paper stuck to your computer or phone.
Don't forget your USB keys or hard drives on the train!
When you leave your seat, remember to lock your computer.
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