Last updated: DRAFT — October 2026. Written with the U.S. Children's Online Privacy Protection Act (COPPA) and Canada's PIPEDA in mind.

The short version

• No ads. No advertising or ad tracking of any kind.
• No personal data collected. No names, emails, photos, voice recordings, location or contacts.
• No accounts, no chat. Children can't create profiles or talk to anyone.
• Progress stays on the device. Stars, streaks and settings are saved only on your phone, tablet or browser. Kid profiles (a nickname, a preset picture and an age band, never a real name or birthday) are saved only on this device too.

What the app downloads

Each day the app downloads that day's game data (puzzles only) from our content server. This request does not include any information about your child. Like any web request, it involves a device IP address, which we do not store or use to identify anyone.

Grown-up Corner

Settings and links that leave the app are behind a parent check so children can't reach them by accident.

Your choices

You can delete all progress at any time with “Reset progress” in the Grown-up Corner, or by deleting the app or clearing browser data.

Contact

Privacy questions: see Contact Us.