A free program for Android, by Magyar Telekom Nyrt..

Welcome to the new and improved Telekom application designed to offer the best customer experience and equipped to provide you with more functionalities than ever before! With the Telekom app, you can conveniently manage all your affairs in one place. Simply log in and access your balances, make deposits with just a few clicks, and top up the accounts of yourself, family, and friends. You can also view your transaction history and frequently used phone numbers. Need more mobile data? No problem, you can easily purchase an occasional net extender or manage your convenience services. Plus, you can showcase your Virtual Contact Card directly from the app!