Undo last action
Use the ← button to undo your last action like grading a card, deleting a card, or entering edit card.
The ← (back button) has two different functions depending on where you tap it:
1. Exit current activity (top bar)
- Tap ← in the top bar to close your current activity and return to the Deck List
2. Undo last action (bottom navigation bar)
- Tap ← in the bottom navigation bar to reverse your most recent operation
What you can undo:
When you tap ← in the bottom navigation bar, you can:
- Undo grading – Return to the previous card after selecting Easy, Good, Hard, or Again
- Restore deleted card – Recover a card you just removed
- Exit Edit Card mode – Return to your previous activity (Study or Browse mode)