Le site barclaycardus.com est-il sûr ?

So far so good with this bank. They have decent fee structure, good interface, free credit score included, and you can earn points when shopping. Plus they tend to give automatic credit limit increases after 6 months. Tip: If you want credit limit increase it's best to wait it out 6 months or more for them to give you an automatic increase - else if you request manually then they'll check your credit again, and that will cause your credit score to drop temporarily.