Doudou: Shared Baby Tracker

One baby log for everyone who looks after your baby. Each person on their own phone, with no password to share. 👶

Night feeds, shift sleeping, an afternoon at grandma's, an evening with the sitter… Doudou keeps the whole day in one place, so nobody has to ask "when did she last eat?". Everything takes a few seconds to log, one-handed, even half-asleep.

EVERYONE ON THEIR OWN PHONE

No account, no email, no shared password. Create your family and send the code or the invite link: your partner, the grandparents or the nanny join from their own phone, Android or iPhone. Everyone logs, everyone sees the same day. Up to 10 phones per family.

The Family tab shows which phones have access, and anyone can leave the family from their phone at any time.

Each phone shows Doudou in its own language, among 11: grandma in Spanish, you in English.

EVERYTHING YOU LOG IS FREE

Feeds, diapers, sleep, pumping, supplements, growth: unlimited, at no cost. Family sharing, up to 4 babies, WHO growth charts and the pediatric summary are free too. The free version shows ads.

Doudou Premium is an optional subscription: it removes the ads and adds nap windows, from 8 weeks old. One subscription covers the whole family.

NO AI

No AI reads your baby's log. What you enter is never sent to an artificial intelligence, never used for advertising, never sold. Without family sharing, it stays on your phone. With it, it goes through our server only to reach your family's phones.

A DELETE CAN BE UNDONE

An entry deleted by mistake, on your phone or on another one, stays in your phone's trash for 30 days. You can also export all your data as a file, whenever you want.

FEEDS IN SECONDS

Breastfeeding: start the timer, pick left or right, done. Forgot the timer? Type the duration afterwards. Bottle: amount in ml or oz, breast milk or formula. Pumping: duration and amount per side. The last feed is always on screen.

DIAPERS & SLEEP IN ONE TAP

Wet, dirty or both, with quick tags. Naps and night sleep with a timer that keeps running while you rock the baby, and the day's total sleep at a glance.

GROWTH & PEDIATRIC SUMMARY

Weight and height on the WHO growth charts. Vitamin D and supplements. A 7 or 30-day summary of feeds, sleep, diapers and weight, to show or send to your doctor.

MADE FOR 3 AM

Dark interface, big buttons, one-handed logging, home screen widgets. Twins or siblings? Each baby gets their own log.

Log it once. Everyone knows. Breathe.

MEDICAL DISCLAIMER

Doudou is a baby log for parents. It is not a medical device and does not diagnose, treat, cure or prevent any medical condition. The pediatrician report is a summary of what you logged yourself, made to be shown at the appointment — not a diagnosis and not medical advice. WHO growth charts are there for information: only a healthcare professional can interpret a baby's growth. Nap windows are estimates calculated from your own entries, not a prescription. Doudou comes alongside your baby's medical care, never in place of it — for any question about your baby's health, feeding or development, talk to a qualified healthcare professional.