ウーパールーパー (WaniKani Companion) Privacy Policy
Last updated: January 7, 2026
ウーパールーパー does not collect, store, or share any personal data.
The app connects to WaniKani's API using your personal API token to sync your learning progress. All data is stored locally on your device.
We do not:
- Collect personal information
- Use analytics or tracking
- Share data with third parties
For WaniKani's data practices, see: wanikani.com/privacy
Contact: gabriel@barandiaran.co