It is an app for all the people who are using the ALDI TALK communication service. It provides information about your consumption, data volume, available data, recharge options, and many other things. It is a very easy-to-use application, so you will not need to spend much time using it. The app is not only for the customers of the ALDI TALK communication service. If you are using the service, then you can check your balances, charge by credit and bank account, check available data volume, book and cancel rate options, change customer data, and much more.