Enable Trustly Remember Me

Trustly Remember Me simplifies the consumer payment workflow by tokenizing bank credentials. It complements the Authorize and Capture with Trustly Pay workflow by enabling persistent credential tokenization, allowing for a one-click payment experience.

When a consumer completes their initial bank authorization and chooses to enroll, they can bypass the bank selection and login steps for all future transactions across the Trustly network. This removes the need for repeated authentication on subsequent visits.

Prerequisites

• Feature Enablement: You must contact your Merchant Success Manager (MSM) to confirm or request activation for your merchant account.
• Trustly Pay: You've integrated a Trustly Pay workflow.

Implementation

To enable the feature, you must update your integration to include specific consumer data in the EstablishData object of your API calls. Trustly uses this data to tokenize and secure the consumer’s bank authentication information, handling all session and token management internally.

Update the Establish Data object

In your backend configuration, you must populate the customer object with the user's email, phone, and externalId. These parameters are mandatory to ensure accurate consumer matching.

var establishData = {
  // ... other parameters
  customer: {
    email: "[email protected]",
    phone: "+15551234567",
    externalId: "user_12345"
  }
};

For the full parameter structure, see Establish Data object.