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Sprout – Baby Tracker & Log

Privacy Policy

Effective: 9 October 2026 · Last updated: 9 October 2026

Baby profiles and care logs are stored on your device. Sprout uses RevenueCat and Apple or Google to process purchases and restore paid access. These services do not receive your baby's care logs. No account is required and Sprout contains no ads.

1. Who we are

Sprout – Baby Tracker & Log is provided by Cartolinks Solutions LLC. For privacy questions, contact support@cartolinks.com. This policy covers the Sprout mobile app.


2. Baby profiles and care records

Baby names or nicknames, dates of birth, profile details, feed logs, sleep records, nappy logs, growth measurements and app preferences are stored locally on your device. Sprout does not upload these records to Cartolinks or RevenueCat.

You choose whether to export or share a report or backup. A file you save or share may contain your baby's information and is then handled by the destination you choose. Device and cloud backups may also retain app data according to your device settings.


3. Purchases and RevenueCat

Sprout uses RevenueCat to validate purchases, determine access to paid features, restore purchases and understand purchase performance. RevenueCat processes purchase history, product and transaction identifiers, purchase receipts or tokens, an app-generated customer identifier, and technical information such as app version, device platform and operating system. Purchase information is retained to support paid access and restoration.

Purchase data is transmitted using encryption. Apple or Google processes payments; Sprout does not receive your payment-card details. RevenueCat acts as our service provider for purchase management. Your baby's profiles, care logs and growth measurements are not sent to these purchase services by Sprout.

See RevenueCat's privacy policy, Apple's privacy policy and Google's privacy policy for more information.


4. Reminders, advertising and support

Reminders are local notifications scheduled on your device. Notification permission is optional and can be changed in your device settings.

Sprout contains no advertisements, does not use advertising identifiers, and does not sell personal information. It does not send care records to advertising or analytics services.

If you contact support, we receive the contact details and information you choose to include and use them to respond. Please avoid sending sensitive baby information unless it is necessary for your request.


5. Parents and children

Sprout is intended for adult parents and caregivers. It is not designed for children to use independently. Information entered about a baby stays in the local care records unless the adult chooses to export, share or back it up.


6. Access, export and deletion

You can view your care records in Sprout and use its export and backup features. Removing the app or clearing its storage removes its local records, but does not automatically remove exports, device backups, store transaction records or RevenueCat purchase records. Manage exported files and backups through the service where you saved them.

To request access to, correction of, or deletion of data held by Cartolinks or our purchase service provider, email support@cartolinks.com with the subject “Sprout privacy request”. We may need information to locate and verify your purchase record. Do not send passwords or full payment-card details.

Purchase or support information is kept for as long as needed to provide access, resolve requests and meet applicable record-keeping obligations. Some transaction records may need to be retained by the store or service provider. A deletion request is separate from a refund request and may affect purchase restoration.


7. Changes and contact

We update this policy when our practices change and show the latest date above. For questions or a privacy request, contact support@cartolinks.com.