How many days does the WeChat verification message expire?

The validity period of WeChat friend verification request is generally 3 days. If this time limit is exceeded, the friend verification request will expire. At this point, if you want to continue to add the other party as a friend, you need the user or the other party to re-initiate the verification request. Wechat is a free application launched by Tencent on 201110, which provides instant messaging service for intelligent terminals. It was created by the product team of Tencent Guangzhou R&D Center led by Zhang Xiaolong. Wechat supports fast sending of free voice messages, videos, pictures and texts across communication operators and operating system platforms. At the same time, you can also use service plug-ins such as "shake", "circle of friends", "public platform" and "voice notepad" to enjoy streaming media content through * *.