“…End customer (4), ecosystem operator (2), product manufacturer (2), business intelligence (1), cloud service provider (1), development partner (1), infrastructure partner (1), employees (1), online marketing (1), carriers (1) Personal data Name (3), address (3), email address (2), comments/messages (2), user account (2), user activities (2), payment data (2), age (1), operating system (1), consent (1), product identification number (1), pictures (1), gender (1), sexual orientation (1), VAT number (1), behavioral data (1), log data (1) Purposes Enabling use (4), authorization checks (2), payment processing (2), error analysis (1), fraud protection (1), traceability…”