The Talkmobile app is zero-rated which means when the app uses mobile data to retrieve your usage, this will not use any of your data allowance. However, if you click on a link within the Help section through to the Talkmobile website, this will be charged as normal data usage. This will either be taken from your data allowance or charged as out-of-bundle, depending on your remaining data balance. We recommend using these pages over a Wi-Fi connection if possible.