To customize the appearance and behavior of your wallet, you can include specific URL parameters when redirecting users or embedding the wallet in an iframe.
companyId : The ID of your company on the Engage platform. This is used to apply your branding preferences, such as logo and color scheme.
lang : Sets the initial language for the wallet interface. This only affects first-time users. If the user logs in through an identity provider (IdP), their language will be determined by the language settings from the IdP for subsequent visits.