Of course!
Your payment on FlexiLivre is completely secure, all transmitted details are encrypted, no banking data is stored at any moment on our servers.
A reminder: on FlexiLivre as on any other e-commerce site, you can always check the security of a site before a transaction with your credit card.
To do this, you must ensure that the page where you are paying is definitely in httpS://, which implies that the site or transaction page is secure