I suddenly received a video chat invitation on my phone at 4 o'clock in the middle of the night, but when I opened it, there was no video chat invitation. When I woke up in the morning, I checked WeCh

I suddenly received a video chat invitation on my phone at 4 o'clock in the middle of the night, but when I opened it, there was no video chat invitation. When I woke up in the morning, I checked WeChat and there was no video invitation record.

The reason may be an error in the WeChat program.

WeChat is a free application launched by Tencent on January 21, 2011 to provide instant messaging services for smart terminals. It was created by the product team of Tencent Guangzhou R&D Center led by Zhang Xiaolong.

There are four main common forms of video calls: PC-to-PC, PC-to-Phone, Phone-to-PC and Phone-to-Phone via Internet. PC-to-PC was the first to develop, such as Tencent QQ's video chat.

Phone-to-Phone via Internet has gradually become a hot spot in the market with the rise of mobile Internet in recent years, such as VSir (clairvoyance), facetime launched by Iphone4, Google talk, Tango, etc.

However, the development of software that can realize video chat through PC-to-PC, PC-to-Phone, Phone-to-PC and Phone-to-Phone via Internet at the same time has become an inevitable trend of development. Domestic cross-platform development software includes Anychat, which can achieve cross-platform video calls by calling APIs.