Blue Room 1.0.0

Blue Room 1.0.0 — local, encrypted, proximity chat over Bluetooth LE.

Android

• blue-room-1.0.0.apk — universal APK (arm64-v8a, armeabi-v7a, x86_64), Android 7.0+.
• blue-room-1.0.0-arm64-v8a.apk — smaller APK for 64-bit ARM phones.
• Signed with the standard Android debug key. It sideloads normally but is not Play Store signed.
• Install one APK only. If you switch between the universal and arm64 builds, uninstall first (their version codes differ).
• Enable Bluetooth, and on Android 11 and below also enable Location services for BLE scanning.

iOS

No prebuilt iOS app is included. iOS builds require macOS and Xcode, and an
installable IPA requires an Apple Developer account. The iOS unsigned build
GitHub Actions workflow can produce an unsigned IPA, but it only works through
sideloading tools (AltStore, Sideloadly) and expires after 7 days with a free
Apple ID.

Notes

• Application ID: io.github.teef22.blueroom. This is separate from the old
  debug build (com.example.blue_room); local history is not shared.
• Linux can join a phone-hosted room when built or run with
  --dart-define=REAL_BLE=true. Linux cannot host.
• Built entirely by DeepSeek V4.1 Flash Free as an experiment. Not reviewed by a
  security professional; read the security model
  before trusting it with sensitive messages.

Checksums

See SHA256SUMS.txt.