Every time I make a reservation with the SNCF app, it asks if I want to insure the trip. For under 2 euros (for my tickets) it appears to offer 100% refund if you change your mind or miss your train. I have not needed to try this but I am curious If anyone here has used it and whether it is availability to non-EU residents.
On a totally separate issue, I have heard conflicting information on availability of Uber and Bolt outside of larger cities in France. When I was in Uzes a couple days ago and looking to get to a nearby town when the bus schedule wasn’t convenient, my Uber app showed a luxury car would come for over 50 euros; google maps suggested Bolt which offered a ride for less than 9euros. I was doubtful whether these were real so I asked at tourist information where I was told they were not true and no ride share companies operate in Uzes. They gave me the number for a taxi which was only 13 euros, which was great, and I was able to get a bus back. I’m curious how you know when the ride share apps are making legit offers or not?