Is WeChat a short message sent directly to the mobile phone?

Yes, it turned into a text message after logging off.

Wechat is an application of Tencent, which provides instant messaging service for smart phone terminals.

You can send text or picture messages to your friends through WeChat. The picture can be taken with the mobile phone camera function through the screenshot of WeChat page, or it can be an already saved picture in your mobile phone. Because WeChat uses the same network communication method as email or web browser, it is completely free during use, and the traffic charges generated are charged by operators.

Short message is an old communication method with limited functions, and each message will generate a fee. Wechat is completely free during use, and you can also use more functions, such as sending pictures or taking photos.