package icon

RelayPony

Encrypted file transfer, phone to phone. Offline, no account, no cloud.
Send files from one phone to another, directly. RelayPony is a private, encrypted file transfer app that moves your photos, videos, documents, and any files device to device, with no servers, no account, and no cloud in between.

Most file sharing apps upload your files to someone else's servers or bury you in ads. RelayPony does neither. Your files go straight to the person you're sending to, over your local Wi-Fi or a direct Wi-Fi Direct link, encrypted the entire way. Nothing is stored online, because there is no online.

HOW IT WORKS
The person receiving opens RelayPony and shows a QR code. You scan it once, pick your files, and send. The pairing is remembered, so the next transfer to that device is a single tap.

WHY RELAYPONY
* Private by design. Files are end-to-end encrypted with the age encryption standard, so only the recipient can open them.
* No servers, no account, no cloud. Nothing to sign up for, nothing uploaded, nothing tracked.
* Works without internet. Share over local Wi-Fi, or use Wi-Fi Direct when there's no shared network at all. Built for travel, weak signal, and saving mobile data.
* Send to several devices at once. Pair multiple phones and send to all of them together.
* Reliable transfers. If a connection drops, RelayPony reconnects and keeps going, with real progress the whole way.
* No ads. No tracking. No in-app purchases.
* Open source. The code is public, so anyone can verify exactly what the app does.

A FASTER WAY TO SHARE FILES
No waiting on uploads and downloads. No sign-in. No watching your files pass through a stranger's cloud. Just pick a file and send it to the phone next to you.

SPEAKS YOUR LANGUAGE
RelayPony is available in English, Hindi, Spanish, German, French, Japanese, and Portuguese.

PERMISSIONS, PLAINLY
The camera is used only to scan the pairing QR code, on your device. Nearby-device and Wi-Fi access are used only to find and connect to the phone you're sending to. Your files never leave your device except as the encrypted transfer you choose to send.

Send files the private way. No cloud, no account, no catch.

relaypony.app

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 2.1 (10) suggested Added on Aug 14, 2026

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 6.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • access precise location only in the foreground
      This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
    • 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.
    • take pictures and videos
      This app can take pictures and record videos using the camera while the app is in use.
    • allow Wi-Fi Multicast reception
      Allows the app to receive packets sent to all devices on a Wi-Fi network using multicast addresses, not just your phone. It uses more power than the non-multicast mode.
    • 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.
    • 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.
    • interact with nearby Wi-Fi devices
      Allows the app to advertise, connect, and determine the relative position of nearby Wi-Fi devices
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • com.relaypony.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 12 MiB PGP Signature | Build Log

  • New in version 2.0
    Devices now find each other on networks where discovery used to fail — including over a phone's own hotspot, which never worked before.

    • New broadcast-based device discovery, running alongside the existing method
    • Send by address: reach a paired device by typing its address when discovery can't get through
    • The Receive screen now shows the address other devices can reach this phone at
    • A fixed transfer port, so firewall rules and typed addresses stay valid between runs
    • Wi-Fi Direct now ex
  • Version 2.0 (2) - Added on Aug 01, 2026

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 6.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • access precise location only in the foreground
      This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
    • 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.
    • take pictures and videos
      This app can take pictures and record videos using the camera while the app is in use.
    • allow Wi-Fi Multicast reception
      Allows the app to receive packets sent to all devices on a Wi-Fi network using multicast addresses, not just your phone. It uses more power than the non-multicast mode.
    • 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.
    • 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.
    • interact with nearby Wi-Fi devices
      Allows the app to advertise, connect, and determine the relative position of nearby Wi-Fi devices
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • com.relaypony.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 12 MiB PGP Signature | Build Log

  • New in version 1.0
    Initial release of RelayPony: encrypted device-to-device file transfer over local Wi-Fi and Wi-Fi Direct. No servers, no account, no cloud.
  • Version 1.0 (1) - Added on Jul 16, 2026

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 6.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • access precise location only in the foreground
      This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
    • 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.
    • take pictures and videos
      This app can take pictures and record videos using the camera while the app is in use.
    • allow Wi-Fi Multicast reception
      Allows the app to receive packets sent to all devices on a Wi-Fi network using multicast addresses, not just your phone. It uses more power than the non-multicast mode.
    • 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.
    • 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.
    • interact with nearby Wi-Fi devices
      Allows the app to advertise, connect, and determine the relative position of nearby Wi-Fi devices
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • com.relaypony.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 12 MiB PGP Signature | Build Log