Sereno
Never miss an alert — we call you.
Crystal clear night vision. No account needed.
Never Miss an Alert
What if your phone is on silent? What if you're in deep sleep? If you don't respond to a notification within seconds, we call your phone. A real phone call that rings through Do Not Disturb. Add backup contacts — your partner, the grandparents — so someone always responds.
See Your Baby at Night
Most baby monitor apps show you a dark, grainy mess at night. Sereno uses advanced image processing to give you a clear picture, even in very low light — no flashlight needed, no waking up your baby.
Your Privacy, Protected
Your baby's video stays between your devices. Sereno uses end-to-end encryption and direct device-to-device streaming. The video never touches our servers. Even if we wanted to, we couldn't see your feed.
Simple to Set Up
Install Sereno on two phones or tablets. One stays with baby, one stays with you. That's it — you're monitoring. No account, no sign-up. Works on WiFi at home, or over mobile data when you're out.
What's Included
Free
- Full video and audio monitoring
- Push notifications when baby makes noise
- Enhanced night vision (10-day trial)
Sereno+ ($4.99 one-time)
- Enhanced night vision — permanently
- 50 backup phone calls included
- Need more calls? Get 20 for $2.99
About TYA
TYA is a French software company focused on building tools that respect your privacy and just work. Sereno is our first product — designed by parents, for parents.
Questions? Reach us at [email protected]