As of 2017, you can file court documents using WeChat. https://www.scmp.com/tech/china-tech/article/2125804/tencents-wechat-messaging-platform-adopted-beijing-

As of 2017, you can file court documents using WeChat. https://www.scmp.com/tech/china-tech/article/2125804/tencents-wechat-messaging-platform-adopted-beijing-court-case-filing https://www.scmp.com/tech/china-tech/article/2125804/tencent...