Little Log Privacy Policy
Effective 30 September 2026
In short
Little Log has no accounts, no ads, no analytics and no tracking. Your baby's log (feeds, sleep and diapers) is stored only on your device and is never sent to me. The only data that leaves the device is the anonymous RevenueCat purchase record that unlocks and restores the Full version. When you export the log as a CSV or PDF file, it goes only where you choose through your phone's share sheet.
Who I am
Little Log is a baby tracker for parents and caregivers, made by me, Jordan Perez (Hakolkal), Israel. Questions about this policy: contact@hakolkal.com.
What stays on your device
Everything you log: feeds (breast and bottle, with times, durations and amounts), sleep, wet and dirty diapers, and the names you give your babies. The app also remembers your choices: language, night mode and which baby is selected. All of this is stored only on your device. It is never sent to me or to anyone else, there is no cloud copy, and it is deleted when you delete the app.
Export (CSV and PDF)
With the Full version you can export a baby's log as a spreadsheet (CSV) or a PDF report. The file is made on your device and handed to your phone's share sheet. It goes only where you choose from there (for example your email, a messaging app, or your files), and nothing is sent to me.
What the app does not do
No sign-up or login. No advertising and no advertising identifiers. No analytics or usage tracking. No access to the camera, the microphone, your location, your contacts or your photos. No chat, no links to social networks and no content from other users.
In-app purchase (the Full version)
Purchases are made through the Apple App Store or Google Play. They handle the payment; I never see or receive your payment details, name or email.
To unlock the Full version and let you restore it on another device, the app uses RevenueCat, a purchase management service. When the app talks to RevenueCat it sends an anonymous, randomly generated identifier and the record of your purchase from the store (which product, when, and the store's receipt). This identifier is not linked to your name, email or any contact information, it never includes anything from your baby's log, and this data is not used for advertising or tracking. As with any internet connection, RevenueCat's servers also receive the technical data needed to answer the request, such as the device's IP address. RevenueCat's own policy: revenuecat.com/privacy.
Even if you never open the purchase screen or buy the Full version, the app still starts RevenueCat to check whether a previous purchase exists, with the same anonymous identifier.
Not medical advice
Little Log only shows your own baby's log, its totals and its patterns. It is not medical advice and is not a medical device. For any question about your baby's health, ask your pediatrician.
Children
Little Log is made for parents, not for children to use. I do not knowingly collect personal information from anyone, including children. The purchase screen is behind a parental gate (a question for adults).
Your choices
You can edit or delete any entry in the app, and you can delete all data stored by the app on your device at any time by deleting the app. To ask about the anonymous purchase record held by RevenueCat, write to contact@hakolkal.com.
Changes
If this policy changes, the new version will be published on this page with a new date.