What we collect
- ◆Account basics: email, login identifiers, subscription status.
- ◆Learning progress: card history, mistakes, review outcomes.
- ◆Device diagnostics: stability and abuse-prevention signals.
How we use it
- ◆Generate adaptive review plans and card recommendations.
- ◆Improve ASR, translation, and dialogue quality over time.
- ◆Deliver service notices and support responses when needed.
Your controls
- ◆Request data export or deletion.
- ◆Opt out of non-essential notifications.
- ◆Contact us through Support for privacy-related requests.