BabyVocab

Privacy Policy

Last updated: July 24, 2026

BabyVocab is developed by Kaifuz Studio and is used by young children with their parents. We take children’s privacy seriously and designed the app to collect as little as possible.

Built to work offline

BabyVocab is offline-first. Decks, progress, and settings are stored locally on the device. There is no account and no sign-in for the child.

Permissions

BabyVocab requests only two permissions. Internet is used for optional tasks such as importing or generating deck content that a parent initiates. Microphone is used only for in-app audio activities; audio is processed for those activities and is not used to track or profile anyone.

Children’s privacy

BabyVocab does not show advertising, does not use behavioral profiling, and does not include an endless feed. We do not knowingly collect personal information from children. Setup and any content management sit behind a parent gate, keeping the child zone simple and safe.

Parental control

Parents choose the words and decks, set session limits and quiet hours, and can review what their child has practiced. Parents remain in control of the experience at all times.

Data retention and deletion

Because data is stored locally, you can remove it by clearing the app’s data or uninstalling the app. For questions, contact privacy@kaifuz.com.

Changes to this policy

We may update this policy as BabyVocab evolves. The latest version will always be available on this page.

Contact

For privacy questions, email privacy@kaifuz.com.