Platform usage prompt: 1. Alibaba can open TrustPass, open a browser, search for "Alibaba TrustPass", enter the open page, click "Apply to join TrustPass", fill in the mobile phone number and related information, and then follow the instructions on the page.
3. Alibaba account can be cancelled. Open Alibaba official website, click "Contact Us", click "Cancel Ordinary Membership", and then follow the instructions on the page.
4. Alibaba has background management function and can use related services. First, open Alibaba official website, log in, select My Ali-Manage Supply Products, and enter the background page to use related functions.
Data expansion: Alibaba Group operates a number of businesses, and also obtains the support of operating business ecosystem from the businesses and services of affiliated companies. Business and affiliated company business include: Taobao, Tmall, Juhua, AliExpress, Alibaba International Exchange Market, 1688, Ali Mama, Alibaba Cloud, Ant Financial, Cainiao.com, etc. On September 20th/April 9th 19, Alibaba Group was officially listed on the new york Stock Exchange.