From the Contacts gathered tab, you can export the list of contacts generated from requests for contact details or from newsletter subscriptions.
The list of contacts is exported in csv format.
Information about leads who have subscribed to the newsletter can be used to send them a newsletter, a catalogue, etc.
Information about leads who requested the point of sale's contact details is not "opt-in" and must therefore not be used for commercial purposes without their authorisation.
This information is available but its use falls under the brand's responsibility.