Is it free to send messages with you?

Uni is a free software, which will generate GPRS traffic during downloading and using. It is recommended that you use the monthly discount package or WIFI network provided by the operator. The advantage of Uni product is that it will always give priority to sending free Uni information through network channels. Only when the network is blocked, in order to transmit information in time, it will be automatically converted into ordinary short messages. When users use Uni to send ordinary short messages to contacts who don't have Uni installed, and when users send invitation short messages, operators will charge the short message fee according to the short message fee standard.