Hello people,
I saw this topic about ticketnet.fr on this forum and I immediately subscribed. I worked with ticketnet earlier and being a Belgian customer I received that same e-mail a few weeks ago. I received the e-mail after buying tickets for the Kaiser Chiefs in Lille. I was worried too because I don't like to give my passport and creditcard info over the internet. Anyway I checked it and talked to people who worked with ticketnet before. Ans I must say that it is save. Send them a copy of your passport and the first 4 numbers(not sure, check the e-mail for instructions)of your credit card by e-mail!!. I made a complaint about this way of treating customers, but they did not respond it. Anyway, two weeks later I received my tickets without any problem.
A friend of me didn't want to give his personal data over the internet and he DIDN'T received his tickets by mail service. He had to go to a local shop in Lille, somewhere in the ghetto of the city
to get his tickets on the day of the gig. He received an e-mail just the day before the gig. Another customer mistreatment I think. So you better do it. You only have to do it once and it is written somewhere on their site that foreign customers can receive an e-mail like this just to be sure and to resist abuses.
Don't forget to buy cartickets for the car park nearby the stadium if you come to the stadium by car. Order them via ticketnet.fr too. Just use the search machine and enter "stade the france" in it and you'll find the parking tickets.
Have big fun with the stones, I'll be in the Stade de France too, somewhere in the frontpit, and I have bought my tickets via ticketnet.fr!