Add your first word, or import a starter pack to get going.
Choose a JSON file to restore
Log the word, what's tricky about it, and how it's trending.
Set a status and a 1–5 progress bar each time you practise.
Every save adds a new entry to that word's timeline, so you can see how it's changed.
Load a ready-made list of tricky words by category to begin practising right away.
Download your list as a JSON file any time, and restore it again on another device.