package icon

Mirror

Multiprotocol backup application (NFS, SMB, FTP, SFTP, WebDAV)
New in version 26.07.12
- Libraries update
- Bug fix for the blacklist filter
Mirror is a multi-protocol mirror-type backup application for Android.
Designed to be simpler and lighter than synchronization software, it allows you to use your own infrastructure rather than third-party cloud services.

You can configure multiple backups as follows:

- Select a source directory
- Select a destination directory
- Choose filtering options (optional)
- Configure automatic scheduling (optional)

Mirror will analyze the contents of both directories, compare them and reproduce the structure of the source directory (subdirectories and files) in the destination directory, respecting the filtering options you have chosen.

The source and destination can be located on:

- Your device's internal or external storage
- An NFS share
- An SMB share
- An FTP or FTPS server
- An SFTP server
- A WebDAV server

SECURITY & PRIVACY

- Local Storage: Sensitive information is encrypted (AES-GCM + Android KeyStore) and stored locally on your device using a Room database.
- No Tracking: This application does not contain any analytics, trackers, advertising or proprietary software development kits (SDKs).
- Open Source: Mirror is an independent project. The source code is available on GitHub for transparency and audit.
  • app screenshot
  • app screenshot
  • app screenshot
  • app screenshot
  • app screenshot
  • app screenshot
  • app screenshot

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.

Download F-Droid
  • Version 26.07.12 (18) suggested Added on Aug 16, 2026

    This version requires Android 8.0 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.
    • connect and disconnect from Wi-Fi
      Allows the app to connect to and disconnect from Wi-Fi access points and to make changes to device configuration for Wi-Fi networks.
    • run foreground service
      Allows the app to make use of foreground services.
    • run foreground service with the type "dataSync"
      Allows the app to make use of foreground services with the type "dataSync"
    • 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.
    • android.permission.MANAGE_EXTERNAL_STORAGE
    • show notifications
      Allows the app to show notifications
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • ask to ignore battery optimizations
      Allows an app to ask for permission to ignore battery optimizations for that app.
    • use biometric hardware
      Allows the app to use biometric hardware for authentication
    • use fingerprint hardware
      Allows the app to use fingerprint hardware for authentication
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • fr.hellpc.mirror.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 4.6 MiB PGP Signature | Build Log

Find Apps