Sellf is a mobile app for CRM that simplifies the management of business opportunities and customer relations. Sellf collects all relevant details on contacts, todos, emails, and appointments, to provide a complete and upto- date overview of sales activities. Sellf remembers activities and arrangements, monitors results, allows you to make quick decisions and easily understand where to focus. It collects data automatically, hence it minimizes the effort of entering data. It is a productivity app with the power of an innovative CRM, which allows you to dynamically manage relationship activities with customers and your professional activity.