All calls will be charged at the same rates as on the TalkTalk service on your TalkTalk account. Call plans and any Calling Boosts will be treated the same as on your home phone . Calls made and received with the app will use data on your mobile, so mobile data rates will apply if used on a mobile network, but Wi-Fi can also be used.
TalkTalk voice services such as voicemail and Callsafe will work in the same way on the app as on your home phone connected to TalkTalk Digital Voice.
