How does SF use mobile phone number to check express logistics?

Open SF Express official website, and on the login page, select login with mobile phone number. After logging in successfully, you can view all the courier information sent and received by using this mobile phone number in the personal center.

SF Express is a comprehensive express logistics service provider in China, headquartered in Shenzhen. After years of development, SF has initially established the ability to provide customers with integrated logistics solutions, not only providing logistics services at the distribution end, but also extending to the production, supply, sales and distribution links at the front end of the value chain. SF Express is also an intelligent logistics operator with the advantage of network scale. After years of painstaking efforts and forward-looking strategic layout, SF Express has formed an integrated logistics service network of "Skynet+Ground Network+Information Network", which can cover both domestic and international. SF adopts the direct operation mode, and the headquarters implements unified operation management for all branches, thus ensuring the overall operation quality of the network. SF Express is the first express delivery company in A-share to adopt direct mode.