_____ te permite comunicarte con los clientes de Amazon.com por correo electrónico o Seller Central. El servicio utiliza direcciones de correo electrónico cifradas tanto para clientes como para vendedores y es el único método autorizado para comunicarse con los clientes en Amazon.com para completar pedidos o responder preguntas de servicio al cliente.

The Amazon Buyer-Seller Messaging Service is the designated channel for communication between buyers and sellers on Amazon.com. It facilitates order fulfillment and customer service inquiries by using encrypted email addresses for both parties, ensuring privacy and security. This service is the only approved method for sellers to contact customers directly regarding their Amazon orders. The other options are incorrect because the "Administrador de opiniones" (Review Manager) is for managing product reviews, not direct customer communication, and "Servicio de atención al cliente de Amazon" (Amazon Customer Service) is a separate department that handles general customer inquiries, not direct seller-to-buyer communication.