深i工 is a lifestyle app developed by Shenzhen Federation of Trade Unions for iPhone users. This app aims to provide comprehensive services for the millions of workers in Shenzhen. It offers a range of features including government services, lifestyle services, service station navigation, and an online store. The platform is supported by big data and integrates various resources to provide affordable, convenient, and high-quality services in areas such as dining, accommodation, transportation, travel, shopping, entertainment, education, healthcare, and elderly care.

深i工 is designed to cater to the needs of union members and aims to streamline service delivery for the workforce in Shenzhen. For any assistance or feedback while using the app, users can contact customer service at829.