Paired through your app
Enter a short code from your phone in the browser, confirm the safety digits and start a web session as a companion to your existing Timmy pairing.
Private Android baby monitor
Calmer nights start with two phones you can trust
Timmy turns a spare Android phone in the nursery and your phone into an encrypted baby monitor: audio first, video only when you choose, no account, and no tracking.
New: quick walkthrough
See how Baby Monitor Timmy works in everyday use
The new YouTube Short only loads after your click, so the hero can offer the video without forcing a third-party player up front.
Privacy note: the player is only loaded after you click, using YouTube privacy-enhanced mode.
- One subscription unlocks both paired devices
- Works on Wi-Fi and over the internet
- Made in Switzerland, without ad SDKs
Default state
Audio saves battery
Video stays off until you want to take a quick look.
Private connection
No account. No tracking.
Signaling is additionally protected with AES-256-GCM.
End-to-end encrypted
Secure pairing check
No cloud recordings
Google Play free trial
Interactive web demo
Try Timmy right here
The demo shows the real Flutter screens in your browser, but deliberately stays in safe demo mode: no Firebase, no TURN, no real pairing, and no microphone access.
The demo intentionally keeps a phone-shaped viewport so it still feels like the mobile app on large screens.
Live now
Timmy Web Companion: baby monitor right in your browser
Use Timmy in your browser now — as a parent or baby device, securely paired with your premium mobile app and without a separate web subscription.
Parent or baby role
The browser can act as the parent or baby side depending on your phone's role. In Baby mode, the browser needs microphone access.
Premium app stays the gatekeeper
The web version has no subscription of its own. Your premium app authorizes each browser session and forwards short-lived connection data encrypted.
Production note: keep the browser tab in the foreground during use; background operation and battery saving stay with the mobile app.
For real family nights
Everything you need, without the uneasy cloud feeling
Timmy is built for parents who want something simple and still want to know what happens to nursery data.
A spare phone becomes useful again
Place one Android device in the nursery and keep yours with you. No extra baby monitor and no new hardware.
Audio first, video on purpose
You hear what is happening right away. Turn on live video only when it genuinely helps.
Privacy is built in
No account, no tracking, no ads. Servers never see audio or video data.
Security without jargon
Encrypted before your baby makes a sound
Audio and video run end-to-end encrypted between your devices via WebRTC. Pairing includes a short safety check, so you know exactly which two phones belong together.
Plain-English security explanation → View the security core on GitHub →
Not a data-collection app
Timmy does not need to know when your child sleeps
There are no analytics, no cookies, and no ad SDKs. Temporary signaling data is encrypted and removed after the connection is established. Your family routine stays with you.
Security core and architecture →
For real homes
Stays connected when the network changes
Noise detection alerts you when your baby makes sounds. Timmy reconnects automatically on network changes and warns you about a connection loss when no signal has been received for more than 15 seconds.
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Made in Switzerland
Privacy by Swiss standards. No tracking · No cloud recordings · Cleanly separated security logic
Neutral guides
Understand online baby monitors better
Source-based guides to setup, privacy, connectivity, and security — written to help parents, not as an advertising comparison.
Online baby monitor: what parents should know
Technology, privacy, networks, and realistic limits explained clearly.
Read guide →Privacy in baby monitor apps
What data can exist, which permissions make sense, and what should raise questions.
Read guide →Baby monitor over the internet
What matters for Wi-Fi, mobile data, relays, and connection loss.
Read guide →Frequently Asked Questions
Is Timmy really free?
Timmy offers a free trial period. After that, you can continue using the app with an affordable monthly subscription. Important: one subscription on either paired device unlocks both. All core features are available — no ads, no tracking.
How secure is the connection?
Audio and video are transmitted directly between your devices via WebRTC — end-to-end encrypted with DTLS-SRTP. No server can listen in. Additionally, signaling is encrypted with AES-256-GCM.
Is my data stored?
No. Timmy stores no audio, video, or usage data. There are no analytics, no cookies, no ad SDKs. The server only holds temporary, encrypted signaling data (SDP/ICE), which is removed immediately after the connection is established. Any remaining anonymous session metadata is automatically deleted within 24 hours.
Does Timmy work over the internet?
Yes. Timmy works on the same Wi-Fi network and over the internet. On network changes, the app reconnects automatically. For internet connections, a secure TURN relay server is used.
Do I need an account?
No. Timmy requires no registration and no account. Devices are connected directly via a secure pairing code.
Does Timmy work on iPhone or iPad?
Not yet. Timmy is currently Android-only and works best when you use two Android phones. Many parents use a spare Android phone as the baby device.
What does "separated security core" mean?
The security-relevant parts of Timmy are deliberately separated from the rest of the app: backend logic, signaling contracts, and pairing cryptography. They are now published in the public baby-monitor-timmy-core repository, while the full app source remains private.
Ready for the next calm night?
Try Timmy free for one month
Install Timmy on two Android phones, pair them securely, and decide calmly afterwards. After the trial, the shared subscription costs CHF 1 / EUR 1 per month.
- One subscription on one device unlocks both devices.
- Currently available for Android.
- A technical aid, not a substitute for personal supervision.
See our Terms of Service for details.