이 레슨은 당분간 영어로 제공돼요.
Teach your code to decide
Show a new record badge or not? Is the user old enough for this room? Every app is full of decisions, and if is where they start.
이 레슨은 당분간 영어로 제공돼요.
Show a new record badge or not? Is the user old enough for this room? Every app is full of decisions, and if is where they start.