Abandoned

Push notifications stop after a day or two and dont resume until you re-launch app. Dev does not respond.

Good for phone numbers.

Bad for memorizing passwords. App does not disable auto-correct when testing you (so autocorrect memorizes the password and later suggests it. Huge security flaw, plus you dont memorize it. )

Bad for account numbers and things with text where case does not matter. (App treats all things to be memorized as case sensitive).

XChris1000 about Eidetic - Spaced Repetition