What is the function of WeChat phone book?

The version of WeChat phone book 1.0.0 is registered in Apple and Android applications. This mobile application produced by Tencent is an intelligent communication enhancement software. Its biggest feature is that it can make free Internet calls, and at the same time, it has the functions of automatically backing up contacts, importing WeChat avatars, sending short messages in groups, and deleting contacts in batches.

The telephone is free and needs to be opened by both parties.

According to the test, using WeChat phone book to make free internet calls requires both parties to download this APP and open the free calling function.

If users want to use the free calling function of WeChat phone book, they need to log in WeChat account in WeChat phone book and bind their mobile phone numbers. After opening, they can find the contact person who opened the function and make free internet calls.

When the call to the other party is not answered, it will automatically turn into a voice message. You can hear the other party's message on the call record details page.

The maximum phone bill for one minute is 0. 15 yuan.