The rules (read this first)

1. Each phrase is tracked separately. Every phrase has its own score from 0 to 21. The ring under the question shows progress for this phrase only.
2. Each I Know = +1 point on that phrase. Tap I Know when you remembered the answer. The ring fills a little more.
3. 14 points = Mastered. Tap I Know 14 times on the same phrase (not 14 different phrases) and that phrase is mastered.
4. 21 points = Expert. Keep going on the same phrase until 21 I Know taps — that is the highest level.
5. This Week & This Month count mastered phrases — not every tap. Your goal bar moves +1 only when a phrase reaches 14 points (mastered) or you tap Already know. Example: 10 I Know taps on 10 different phrases adds to your total Points, but This Week stays the same until you master at least one phrase.
6. Why isn't my bar moving? You are earning points on the ring, but the weekly/monthly bar waits until you finish a phrase (14 points or Already know).

Your goal: 0 / week and 0 / month means master that many phrases — not that many random taps.