Free.
Turn two devices into a private baby monitor with Naptio — a privacy-first baby-monitoring app built for parents who care about security as much as sleep.

Use your Android phone or tablet as the “viewer” or the “camera”, and any other compatible device as the other peer. Naptio works across platforms including Windows, macOS and iOS via the Naptio web app, so the second device can be a laptop or an iPhone, not just another Android phone. Naptio connects them directly over your local network using WebRTC, with no video sent to the cloud, no user accounts, and no tracking.

WHY NAPTIO?

• Privacy-first by design: no sign-up, no cloud video storage, no third-party ads.
• Built for modern parents: simple interface, dark-mode friendly, works at home or while travelling.
• Runs on your devices: turn an old phone, tablet or laptop into a baby camera in minutes.
• Works with the Naptio web experience: start monitoring from supported browsers, then keep a dedicated shortcut on your home screen with this Android app.
• Free for personal use: no subscription required.

SMART ON-DEVICE AI*

Naptio includes lightweight, on-device AI models that help you stay informed without staring at the screen:

• Cry detection – be notified when your baby is likely crying.
• Motion detection – get alerts when there is meaningful movement in the crib.
• Posture cues – optional prone / face-down indicators to help you notice position changes quickly.

All analysis happens either on the device running the camera page or on the viewer device, so Naptio can leverage the most powerful device available. Audio and video never leave your devices except to travel between them for monitoring.

*AI features may depend on device performance and browser support.

HOW IT WORKS

Open Naptio on the camera device and place it near the crib, pointing at your baby.

Open Naptio on your other device and pair them using a one-time secret key or QR code.

Keep the viewer near you to watch live video, listen to audio, and receive cry/motion alerts.

Because Naptio uses a direct connection, performance is best on a stable Wi-Fi network.

KEY FEATURES

• Live low-latency video and audio between your devices.
• On-device cry, motion and posture cues (where supported).
• Optional audio-only mode to save battery and data.
• Local pairing using a pre-shared key so only your devices can connect.
• No central servers holding your baby’s video.
• Designed to work alongside your existing baby sleep routine and hardware.

DESIGNED FOR CALM & CONTROL

• Clean, distraction-free interface with big buttons and clear labels.
• Dark, bedroom-friendly design that fits naturally on a bedside table.
• Works in landscape or portrait, ideal for phones and tablets.
• Clear status indicators so you always know when monitoring is active.
• No random “public rooms” or open servers — just your baby and your devices.

PERFECT FOR

• Parents who don’t want baby video going to the cloud.
• Using a spare phone as a baby camera in the nursery.
• Travelling, holidays, and grandparents’ houses when you don’t want to carry dedicated hardware.
• Tech-savvy parents who value transparency and control.

PRIVACY & SAFETY NOTE

Naptio is built around privacy and security best practices, but no system can ever be 100% secure. Always keep your devices updated, use trusted Wi-Fi, and pair only with devices you control.

Naptio is not a medical device and does not provide medical or safety advice. It must never replace direct adult supervision or safe-sleep practices. Always follow your local health guidelines and your healthcare professional’s recommendations.

Naptio Smart Baby Monitor