Implementing reCAPTCHA

Protecting your integration from malicious activity from fraudsters can be achieved through a combination of secure API token management and the implementation of a service like Google reCAPTCHA. This will ensure that your payment integration with the Helcim API cannot be used for card testing by stopping card testers from running the automated scripts that are often used to undertake this process.

For more information about Google reCAPTCHA and how to implement this in your checkout process, please visit the Google documentation here.