Relay v1.0.0

Relay is a local-first file transfer app for Windows and Android. It sends
files and folders directly between your PC and phone over the same Wi-Fi
network or a mobile hotspot — no cloud storage, no account, and no
internet server in between.

What's in v1.0.0

• Automatic device discovery on the local network, plus QR-code pairing
  with desktop-side approval
• Send or receive single files, multiple files, or whole folders (nested
  subfolders included) in either direction
• Real-time transfer progress, cancellation, and per-platform Clear History
• Desktop Shared Files management (share, refresh, unshare, manage
  received items)
• Android: rename this device, choose a custom download folder, and
  "Forget This Desktop" to recover from a stale connection (e.g. after
  switching networks) without reinstalling

Downloads

• Windows — Relay-Setup-1.0.0.exe: a per-user installer, no admin
  rights required. Download, run it, launch Relay, then pair with the
  Android app.
• Android — Relay-1.0.0.apk: installed directly, not via Google Play.

Both devices need to be on the same Wi-Fi network or the same mobile
hotspot to pair and transfer.

Before you install

• Windows: the installer isn't code-signed, so SmartScreen will likely
  show an "unrecognized publisher" warning on first run. Choose "More
  info" → "Run anyway" if you trust the source.
• Android: this APK is distributed directly, not through Google Play.
  Your phone will ask you to allow installs from whichever app you used to
  download it, a normal step for an app installed outside the Play
  Store. Play Protect may also scan the file before installing.
• Relay updates manually on both platforms — download a newer release and
  install it over the old one.

Verifying your download

SHA256SUMS.txt has the SHA-256 for both files. On Windows:

certutil -hashfile Relay-Setup-1.0.0.exe SHA256
certutil -hashfile Relay-1.0.0.apk SHA256