What you can do
- Get started
- Manage questions
- Practice a topic
- Quick start and today
- Review history
- Restore the starter deck
What it keeps on your phone
- One versioned envelope: schemaVersion, the question library, practice sessions with each card's outcome, meta (when the starter deck was added) and quarantine (records that couldn't be read, kept rather than dropped).
- Only if saved data ever fails to parse: an untouched copy of it, so nothing is lost.
Where your data goes
- Nowhere: what you save never leaves your phone.