Effective date: August 31, 2026
Badger collects nothing. There are no accounts, no ads, no analytics, and no tracking. Everything your family does in Badger stays on your device — we never see it, and neither does anyone else.
Badger is made by Konjo Group Inc. Questions about this policy: konjo@konjo-group.com.
The profiles you create: a nickname, an avatar choice, a color, and per-child settings.
Practice history: which skills were practiced, the answers given, response timings, and the
progress derived from them.
This data lives in the app's private storage on your device. It is never uploaded, synced, or backed up by us; we have no servers and no way to see it. Nicknames don't need to be real names — any name your family likes works.
Nothing about you or your children — no personal data, no ink, no usage data, no crash reports.
One technical exception exists: the first time Badger runs, it downloads its handwriting-recognition model from Google's ML Kit servers (a standard file download, like fetching part of the app). No personal information and no handwriting is included in that request, and recognition itself happens entirely on your device — what your child writes never leaves it. Google's terms for this component: developers.google.com/ml-kit/terms.
Badger is built for children, and the strongest protection we can offer is the one above: we collect no personal information from children — or from anyone. Because nothing is collected, there is nothing to sell, share, profile, or lose, and no parental-consent mechanism is required under laws like COPPA or GDPR-K. There are no ads, no in-app purchases, no social features, and no free-form communication. External links live behind a grown-ups-only gate.
The Parent screen can produce a progress report. It leaves the device only when a grown-up taps Share and hands it to an app of their choosing through the device's own share sheet. Badger never sends anything on its own.
Delete a child's profile in the app, or uninstall the app, and that data is gone — there are no copies anywhere else.
Badger is built with open-source libraries; the complete list with license texts is in the app under About → Licenses. None of them receive any data from Badger.
If this policy changes, the new version will be posted at this address with a new effective date. Since Badger collects nothing, changes would most likely narrow or clarify, not expand.