How the Mistake Vault works

A card goes into the vault when your score is below target or you made specific errors, such as wrong blanks or mispronounced words.

1. 1Tap Vault on the bottom bar (or in the sidebar on a computer).
2. 2Work through the cards. The ones you've missed most recently come first.
3. 3Get a card right twice in a row to clear it.

Commute mode, in the More menu, reads your vault cards aloud so you can review them hands-free.