Sentinel
Private Baby & Home Monitor
Turn two phones into a private monitoring system. Pair with a QR code and stream live video over your own Wi-Fi network. No cloud, no account — your footage never leaves your home.
Watch the demo
How Sentinel Watches Over
Live local monitoring — all inside your own network, zero data sent to the cloud.
Spare Phone Camera
Give an old phone a second life: mount it as a baby monitor, pet cam or door watch. If it runs Android, it can stand guard.
QR Pairing
Point one phone at the other's QR code and they connect — no accounts, no passwords, no setup wizards. Paired in seconds.
Live LAN Streaming
Watch in real time over your own Wi-Fi network. The stream travels directly between your devices, never through someone else's server.
Your Footage Stays Home
Nothing is recorded to a cloud, nothing is uploaded. What your camera sees stays between your two devices, full stop.
Reliable by Design
Built for long sessions: efficient streaming that respects battery and keeps the connection alive while you sleep.
Privacy-First Design
No accounts required, no data collection, no ad tracking. A monitoring tool should never become a surveillance tool itself.
Start Monitoring
Three simple steps to a private home monitor.
Install on Both Phones
Download Tidox Sentinel from Google Play on the camera phone and on the phone you carry.
Pair with a QR Scan
Choose camera or viewer, scan the QR code, done. The devices find each other on your Wi-Fi.
Watch Live, Privately
See and hear what matters in real time — everything stays inside your own network.
Sentinel vs Cloud Baby Monitors
Purpose-built for privacy, not subscriptions.
| Feature | Tidox Sentinel | Traditional Antivirus |
|---|---|---|
| Works with phones you own | ||
| Streams on your own Wi-Fi | ||
| On-device processing | ||
| No account required | ||
| QR pairing in seconds | ||
| Zero data collection | ||
| Privacy | No cloud, no tracking | Cloud-dependent |
| Cost | Free | Subscription upsells |
Your home,
watched privately.
Download Tidox Sentinel and turn a spare phone into a private monitor — no cloud, no accounts, no subscriptions.
Download Free on Google Play