Payment
Security of online transactions
Any data exchange with our online server is secured using the TLS protocol, the certificates of which are provided by the Let's Encrypt organization. Data is encrypted with the SHA256 algorithm. Your personal data cannot therefore be intercepted during their transmission to our server.
The online payment modules used by the mcitys.fr website were developed by Prestashop and Paypal.
The 3D secure payment option is activated on the mcitys.fr website