Proximity Share - P2P sharing
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About this app
"Proximity Share" — No server needed. Share files, mirror screens, and turn old phones into security cameras. Everything stays local on your devices.
[Key Features]
• Security Camera Mode — Turn any old Android phone into a Wi-Fi security camera. Uses smart motion detection and differential compression to minimize battery drain and heat. The camera stays in stealth mode (screen off) while streaming live video to your main device. No internet connection required.
• File Transfer — Send photos, documents, audio, and other files directly between nearby devices over Bluetooth or Wi-Fi. No cloud, no limits, no accounts needed.
• Screen Mirroring — Share your phone's screen in real time to a nearby PC or another phone over Wi-Fi. Perfect for presentations or remote assistance.
[How It Works]
Proximity Share uses Bluetooth, Wi-Fi Direct, and local Wi-Fi to connect devices directly. The app automatically finds the best available connection — no router or internet required.
1. Start a server on one device
2. Scan the QR code with the other device
3. You're connected — start sharing
[Battery-Optimized Security Camera]
Old phones make great security cameras, but battery drain and overheating are common problems. Proximity Share solves this with a hybrid algorithm:
• Motion detection standby — Monitors a tiny grayscale thumbnail (80x60 pixels) to detect movement. When nothing moves, the camera sleeps and saves power.
• Differential transfer — When motion is detected, only the changed region of the frame is compressed and sent, not the full image.
• Stealth mode — After a short countdown, the screen turns off completely while the camera keeps running.
[Privacy First]
• No server — all communication is device-to-device
• No data collection — settings stay on your device
• No account required — just install and use
[Supported Connections]
• Bluetooth SPP (classic) — works everywhere, ideal for small files
• Wi-Fi Direct — high-speed, no router needed
• Local Wi-Fi — fastest option when both devices share a network
[Compatibility]
Supports Android 5.1 (Lollipop) and above. Designed to run smoothly on older devices with minimal resource usage.
[Key Features]
• Security Camera Mode — Turn any old Android phone into a Wi-Fi security camera. Uses smart motion detection and differential compression to minimize battery drain and heat. The camera stays in stealth mode (screen off) while streaming live video to your main device. No internet connection required.
• File Transfer — Send photos, documents, audio, and other files directly between nearby devices over Bluetooth or Wi-Fi. No cloud, no limits, no accounts needed.
• Screen Mirroring — Share your phone's screen in real time to a nearby PC or another phone over Wi-Fi. Perfect for presentations or remote assistance.
[How It Works]
Proximity Share uses Bluetooth, Wi-Fi Direct, and local Wi-Fi to connect devices directly. The app automatically finds the best available connection — no router or internet required.
1. Start a server on one device
2. Scan the QR code with the other device
3. You're connected — start sharing
[Battery-Optimized Security Camera]
Old phones make great security cameras, but battery drain and overheating are common problems. Proximity Share solves this with a hybrid algorithm:
• Motion detection standby — Monitors a tiny grayscale thumbnail (80x60 pixels) to detect movement. When nothing moves, the camera sleeps and saves power.
• Differential transfer — When motion is detected, only the changed region of the frame is compressed and sent, not the full image.
• Stealth mode — After a short countdown, the screen turns off completely while the camera keeps running.
[Privacy First]
• No server — all communication is device-to-device
• No data collection — settings stay on your device
• No account required — just install and use
[Supported Connections]
• Bluetooth SPP (classic) — works everywhere, ideal for small files
• Wi-Fi Direct — high-speed, no router needed
• Local Wi-Fi — fastest option when both devices share a network
[Compatibility]
Supports Android 5.1 (Lollipop) and above. Designed to run smoothly on older devices with minimal resource usage.
P2P file, screen, camera sharing
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
What’s new
- Security Camera Mode
Turn any old Android phone into a security camera. Motion detection and differential compression keep battery drain to a minimum. The screen goes off automatically while the camera keeps running.
- File Transfer
Send files directly between devices over Bluetooth — no internet required.
- Screen Mirroring
Share your screen in real time to a nearby device over Wi-Fi.
- Local & Private
Everything stays on your devices. No server, no accounts, no data collection.
Turn any old Android phone into a security camera. Motion detection and differential compression keep battery drain to a minimum. The screen goes off automatically while the camera keeps running.
- File Transfer
Send files directly between devices over Bluetooth — no internet required.
- Screen Mirroring
Share your screen in real time to a nearby device over Wi-Fi.
- Local & Private
Everything stays on your devices. No server, no accounts, no data collection.
