Is there a charge for sending SMS in qq address book?

QQ address book provides the basic functions of convenient address book, such as making phone calls and sending text messages. The charges for calls and text messages are the same as those for direct use of the phone's own address book, which will be charged by the operator. In addition, QQ address book provides the function of sending messages through the network, and will not charge any other fees except generating a small amount of network traffic. Please feel free to use. (Note: Inviting contacts in the address book to open Q letters and sharing software are all forms of sending ordinary short messages. ), thank you for your support of mobile QQ, and wish you a happy mood. .