github.com/inazumav/sing-box@v0.0.0-20230926072359-ab51429a14f1/docs/installation/clients/sfi.md (about)

     1  # SFI
     2  
     3  Experimental iOS client for sing-box.
     4  
     5  #### Requirements
     6  
     7  * iOS 15.0+
     8  * An Apple account outside of mainland China
     9  
    10  #### Download
    11  
    12  * [AppStore](https://apps.apple.com/us/app/sing-box/id6451272673)
    13  * [TestFlight](https://testflight.apple.com/join/AcqO44FH)
    14  
    15  #### Note
    16  
    17  * User Agent in remote profile request is `SFI/$version ($version_code; sing-box $sing_box_version)`
    18  * Crash logs is located in `Settings` -> `View Service Log`
    19  
    20  #### Privacy policy
    21  
    22  * SFI did not collect or share personal data.
    23  * The data generated by the software is always on your device.