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FTPS Server

FTPS server for secure file sharing over network.
New in version 2026.09.03
Preparation for Huawei store.
FTPS (FTP over TLS) server for secure file sharing between devices over network.
Features:
  • User Permissions - Granular control over Read/Write operations
  • Per-User Root Folders - Isolated directories for each user
  • Path Security - Protection against directory traversal attacks
  • UTF-8 - Supports localized characters
  • Self-Signed Certificates - Auto-generate TLS certificates or bring your own

This is the Android app (Kotlin). No ads. Open source (CC0). Each user chooses a folder with the system picker. A notification keeps transfers running with the screen off.
Requires Android 6.0 or newer.
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  • app screenshot
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Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

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  • Version 2026.09.03 (20260903) suggested Added on Sep 21, 2026

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 6.0 or newer.

    It is built and signed by the original developer, and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • run foreground service
      Allows the app to make use of foreground services.
    • run foreground service with the type "specialUse"
      Allows the app to make use of foreground services with the type "specialUse"
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • show notifications
      Allows the app to show notifications
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • com.siarheikuchuk.ftpsserver.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 4.8 MiB PGP Signature | Build Log

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