A baby monitor app made in Switzerland

Two phones. One baby monitor.

One phone stays with your baby. On yours, you can listen, check in, and talk to your child – over Wi-Fi or mobile data.

Download on the App Store Get it on Google Play

Try Premium free for one month.
On the monthly plan, if the store offers it. Learn more →

Watch directly on YouTube ↗
  • Encrypted transmission
  • No account
  • Use iPhone and Android together

How it works

Connect securely once. Ready again next time.

  1. Open Timmy on both phones.

    You need two compatible phones, each with an internet connection.

  2. Find each other easily.

    On the same Wi-Fi, the phones find each other automatically when local-network access is allowed. Or enter the short code – even across different networks.

  3. Confirm the same number.

    Compare the safety number on both phones. This confirms that you are connecting the right devices.

  4. Choose the roles. You are ready.

    Start one phone as the baby device and place it near your baby. Keep the other as the parent device.

Your connection stays saved.

Choose it again next time. You can save and name up to eight connections. This does not mean you can connect eight devices at once.

App example showing device pairing, automatic search, and the short code and QR code.
Then: confirm the number on both phones.Security-check example showing the number 27.

New and improved in Timmy 3.0

Made for everyday life.

Care for your baby together.

Two parents can listen and watch at the same time. Both can talk and control the camera.

How it works with Premium →

Stay in the loop while you get on with your day.

Picture-in-picture keeps the live video visible while you use another app, on supported devices.

Talk and soothe.

Talk to your child or play calming sounds on the baby device, directly from your phone.

See all improvements and watch the full video →

For the moments that should stay private

Private connection. Clear status.

Encrypted. No account. No cloud recordings.

Timmy encrypts audio and video between your devices. There are no cloud recordings, no tracking, and no ads in the app.

How Timmy protects your connection →
You can see whether you are connected.App example · this website has no active connection
App excerpt showing the connection status “Connected”.

If the connection drops, the app shows the status and tries to reconnect. You still need a stable internet connection.

Made in Switzerland. Built by Tim.
Made in Switzerland. Built by Tim.

Tim Kaltenbrunner from Zurich is behind Timmy. Meet the developer →

Featured by
iphone-ticker.de ↗

Try it first. Then decide.

Try Premium free for one month.

See how Timmy fits into your everyday life.

With the monthly plan, if the store offers it. The plan then renews automatically at the store price shown before purchase. Cancel at any time.

Download on the App StoreGet it on Google Play

Premium on your terms.

Prefer to avoid a subscription? Premium is also available as a one-time purchase. Current prices and offers appear in the app.

Without a purchase, you can try live monitoring for a total of 10 minutes. After that, free transmission ends.


Want to care for your baby together?

Premium unlocks additional features.
See how it works with Timmy 3.0 →

Timmy is a technical aid, not a substitute for personal supervision. View terms and conditions →

Good to know

Still have questions?

The essentials before your first connection.

Want to look around first?

Try the interface in your browser. No installation, camera, or microphone required. The demo does not provide real monitoring.

Open the interactive demo →
What is Baby Monitor Timmy?
Timmy is an app that turns two Android or iOS smartphones into a baby monitor with audio and optional live video.
How does Timmy work?
One phone stays with your baby and the other stays with you. You connect the phones through automatic discovery on the same Wi-Fi or with a short code, then confirm the same safety number on both. Next, choose the baby and parent roles. Audio and video are transmitted in encrypted form.
What data does Timmy create?
Timmy needs no account and uses no tracking or ads. There are no cloud recordings. Temporary, encrypted connection data is needed to establish the connection and is cleared afterwards. See the privacy details.
What does Timmy cost?
With the monthly plan, you can try Premium free for one month when the store offers it. Afterwards, the plan renews automatically at the store price shown until you cancel. Premium is also available as a one-time purchase. Without a purchase, you get a total of 10 minutes of live monitoring; after that, free transmission ends. See the offer. The Timmy 3.0 page explains shared monitoring.
Who is Timmy for?
For parents and caregivers with two compatible phones, each with an internet connection. You can combine iPhone and Android. An existing compatible second phone can serve as the baby device.
Do both phones have to be on the same Wi-Fi?
No. Both need internet, but they can use different Wi-Fi networks or mobile data. Automatic discovery requires the same Wi-Fi and local-network access. Across different networks, connect the phones with the short code.
What happens if the connection drops?
The app shows the connection status and tries to reconnect. If there is an interruption, check both devices and their internet connections. Do not rely on uninterrupted transmission; Timmy does not replace personal supervision.