Is it mandatory to enter payment card details on registration?

In order to use the Seamless service, a valid bank card must be registered, primarily so as to pay on a monthly basis for services used.

We would like to reiterate that Seamless is a secure solution:

 - No bank data is stored in the application or in the Seamless tools. All bank card details are entered via a certified payment platform.

- The solution benefits from security measures applied by Google to avoid hacking and fraudulent use of mobile applications.

For more information on payment methods, click on: "What are the accepted means of payment?". 

For information on payment methods, click on: "I am not sure about registering my bank card details on your application. Is it definitely safe?".

For information on payment methods, click on: "When I registered, I receivred an authorisation request from my bank regarding a Seamless transaction. Will my account be debited?".

For information on payment methods, click on: "My bank card has not been accepted. Why not?"