The Superintendence of Telecommunications´s prepaid mobile phone services registration app, will allow end users to have an additional way to register the personal data regarding their prepaid mobile phone numbers, directly on their mobile devices. It should be noted that not all users of telecommunications services have access to a computer that allows them for registering their services through the WEB platform https://registroprepago.sutel.go.cr, so this new interface will allow a greater proportion of users to make the respective registration.