1. Open and inclusive: SF is committed to providing comprehensive data security solutions, including all aspects of data assets from creation/collection, storage, data transmission and exchange to data use.
2. Mutual benefit: SF adheres to the principle of mutual benefit with its partners, promotes the sharing and circulation of data, and achieves a win-win situation for both parties.
3. Data consistency: In the process of data exchange, SF pays attention to maintaining data consistency and ensuring data accuracy, integrity and reliability.
4. Agile response: SF can quickly respond to the needs of data users, provide efficient data sharing services, and achieve rapid data acquisition through "subscription".
5. Black box principle: For data users, SF provides black box services, that is, data users need not pay attention to technical details, but only to the input and output of data services.
These principles help SF to ensure the reliability, stability and flexibility of data in the process of data exchange, so as to meet the needs of different types of data use.