Terms of use

What this is

Little Logbook is a baby logbook built by Karo Bonas. The logbook itself is free: recording feeds, nappies, sleep, growth, medicines, health notes and milestones costs nothing, and everything you have already recorded stays yours whether or not you ever pay for anything.

LittleAiis an optional auto-renewing subscription that adds an assistant able to answer questions about your own baby's logged records. It is not required to use the app. Subscriptions are billed through your Apple account, renew unless cancelled at least 24 hours before the period ends, and are managed and cancelled in your iOS account settings.

Not medical advice

Nothing in the app is medical advice. The next-feed guide, growth centiles, insights and anything LittleAi says are rough patterns computed from what you logged, to help you glance, not to direct care. Growth centiles describe where a measurement sits against a reference; they do not diagnose anything. Always follow your midwife, health visitor or GP, and act on your own judgement rather than the app's.

If you are worried about your baby right now, contact your GP, call NHS 111, or in an emergency call 999. Do not wait for an app.

Keeping it yours

Your logbook address and PIN are your family's keys: share them within your household as you see fit, but not beyond it. You are responsible for what gets logged, and we are responsible for keeping it private. See the privacy policy, which explains what leaves your device and what does not.

If it ever winds down

If the service ever needs to close, you will get at least 30 days' notice and a reminder to export your data first. You can export everything, at any time, from within the app.

Nothing in these terms limits liability for death or personal injury caused by negligence, for fraud, or for anything else that cannot lawfully be limited. Beyond that, and to the extent English law allows, liability is limited to any amount you have actually paid in the twelve months before the claim. These terms are governed by the law of England and Wales.