QuickShare - Local Transfer

QuickShare is a LAN cross-platform file transfer app fully compatible. No mobile data, just connect both devices to the same Wi-Fi and start transferring.

Key Features:

Cross-Platform Interop
Send files between phone and PC, regardless of operating system. Both sides need to install the same app.

Dual Device Discovery
Supports both UDP multicast broadcast and HTTP active scanning to find online devices on the same LAN. A radar animation shows real-time scanning status.

Zero Cloud, Zero Data
Files travel peer-to-peer between two devices only. No cloud relay, no metadata upload. Works even without internet as long as the local network is up.

Received File Manager
Built-in list of received files, sorted by time.

Device History
Recently connected devices are saved for one-tap reconnect, no rescanning needed.

How to Send:
1. Open QuickShare, connect both devices to the same Wi-Fi.
2. Tap "Send" on the home screen.
3. Wait for the radar scan, then pick the target device.
4. Select the files you want to send.
5. Tap "Send". The receiver will see a confirmation prompt.
6. Wait for the receiver tap "Accept".
7. The file start ‌being‌ transferred.
8. Transfer completes. Tap "Back to Home" to finish.

How to Receive:
1. Open QuickShare, connect to the same Wi-Fi as the sender.
2. Tap "Receive" on the home screen.
3. Wait for the incoming transfer request.
4. Review the file list and tap "Accept".
5. The file start ‌being‌ transferred.
6. Files are saved to local storage. Track progress in real time.
7. After completion, files appear in "Received Files". Tap "Back to Home".

Privacy & Security:
- Transfers never touch the cloud. Data stays on your LAN.

Use Cases:
- Back up phone photos and videos to PC without a USB cable
- Send large files from PC to phone for offline viewing
- Share meeting materials with colleagues without a hotspot or mobile data
- Migrate files across operating systems without registering a cloud account
- Transfer files in environments with a LAN but no internet

Supported Platforms:
Android, iOS, Windows, macOS, Linux.

Feedback:
Issues or feature requests? Submit them in Settings → Feedback, or email cassiezhao11@gmail.com.