How do I use Gizmo?
Is it free?
Is there a mobile app?
How do the green words work?
What are the extra questions?
Can I organize my cards into folders in Gizmo?
Can I see how much of a deck I remember?
Is my content safe and secure?
Can I export my cards?
How do you decide which questions to ask each day?
Does Gizmo use spaced repetition?