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NexDrop Android v1.4.2
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NexDrop Android v1.4.2
PRIVATE. DIRECT. FAST.
Highlights
- Native NDT1 TCP local transfer
- One-QR pairing
- Accept/Decline transfer requests
- Pause/Resume
- Interrupted-transfer recovery
- Durable-offset resume
- Streaming SHA-256 verification
- Large-file streaming
- Trusted devices
- Nearby discovery
- Transfer history
- Android Share Sheet
- Light/Dark/System theme
- Transfer notifications
- Performance telemetry
- PWA/WebRTC fallback
Performance
- Real Android-to-Android Native NDT1 transfers have been physically validated up to approximately 40 MB/s on a favorable 5 GHz local Wi-Fi route, with SHA-256 verification.
- Real Android-to-Android testing completed.
- 358 MiB transfers repeatedly verified.
- 1 GiB transfer verified (31.03 MB/s average, 36.66 MB/s peak sustained).
- Performance varies by Wi-Fi band, device, distance, interference and hotspot conditions.
Security
- Direct local transfer.
- No cloud file storage.
- SHA-256 integrity verification.
- Durable resume support.
Download
NexDrop-release.apk — PRODUCTION, signed with the dedicated NexDrop release key.
- APK SHA-256:
dc1decf31547fa4b251fead6f82dbedaac34667f151e9b0d27503b80f862db0c - versionName / versionCode: 1.4.2 / 15
- Signing: v2 + v3 schemes verified; certificate SHA-256 fingerprint
11cb2ab82ba751fea04d101bd3a1498b852581f999056a3bc371e47e326a861a(CN=NexDrop Release, O=PDFly-source, C=IN) - Install/launch smoke passed on the signed APK (API 36 emulator), plus the full CI suite (unit tests, real-data suite, drop/resume regression).
NexDrop-debug.apk (debug-signed engineering build) and NexDropTV-debug.apk (optional receive-only TV client) are attached for engineering use.